| 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 | $75.95 | 12.669% | $85.5721 | $85.57 | $85.55 | $85.60 |
| Purchase #2 | $169.92 | 10.531% | $187.8143 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $207.71 | 12.229% | $233.1109 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $117.61 | 7.551% | $126.4907 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $211.98 | 5.182% | $222.9648 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $163.60 | 10.267% | $180.3968 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $216.77 | 11.313% | $241.2932 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $1,163.54 | $1,277.6428 | $1,277.63 | $1,277.60 | $1,277.70 | |