| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.47 | 9.268% | $111.9669 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $148.88 | 10.595% | $164.6538 | $164.65 | $164.65 | $164.70 |
| Purchase #3 | $144.58 | 6.235% | $153.5946 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $107.46 | 11.730% | $120.0651 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $167.65 | 10.595% | $185.4125 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $176.89 | 11.585% | $197.3827 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $208.91 | 13.482% | $237.0752 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,056.84 | $1,170.1508 | $1,170.15 | $1,170.15 | $1,170.30 | |