| 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 | $183.58 | 3.562% | $190.1191 | $190.12 | $190.10 | $190.10 |
| Purchase #2 | $148.86 | 13.733% | $169.3029 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $58.34 | 3.660% | $60.4752 | $60.48 | $60.50 | $60.50 |
| Purchase #4 | $162.96 | 6.261% | $173.1629 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $7.60 | 13.204% | $8.6035 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $71.78 | 3.325% | $74.1667 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $183.90 | 6.669% | $196.1643 | $196.16 | $196.15 | $196.20 |
| 7 purchase totals = | $817.02 | $871.9946 | $871.99 | $871.95 | $872.10 | |