| 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 | $98.60 | 11.224% | $109.6669 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $169.26 | 7.206% | $181.4569 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $172.99 | 9.145% | $188.8099 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $200.86 | 6.846% | $214.6109 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $125.71 | 7.837% | $135.5619 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $96.88 | 6.419% | $103.0987 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $98.97 | 13.542% | $112.3725 | $112.37 | $112.35 | $112.40 |
| 7 purchase totals = | $963.27 | $1,045.5777 | $1,045.58 | $1,045.50 | $1,045.70 | |