| 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 | $164.54 | 5.139% | $172.9957 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $109.61 | 7.520% | $117.8527 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $162.33 | 5.419% | $171.1267 | $171.13 | $171.15 | $171.10 |
| Purchase #4 | $60.62 | 6.253% | $64.4106 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $213.40 | 8.856% | $232.2987 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $133.89 | 13.458% | $151.9089 | $151.91 | $151.90 | $151.90 |
| Purchase #7 | $194.45 | 7.465% | $208.9657 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $1,038.84 | $1,119.5590 | $1,119.57 | $1,119.55 | $1,119.60 | |