| 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 | $213.56 | 3.696% | $221.4532 | $221.45 | $221.45 | $221.50 |
| Purchase #2 | $41.68 | 3.767% | $43.2501 | $43.25 | $43.25 | $43.30 |
| Purchase #3 | $161.59 | 4.659% | $169.1185 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $94.59 | 6.562% | $100.797 | $100.80 | $100.80 | $100.80 |
| Purchase #5 | $108.59 | 11.686% | $121.2798 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $186.86 | 7.567% | $200.9997 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $17.71 | 3.753% | $18.3747 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $824.58 | $875.2730 | $875.27 | $875.25 | $875.40 | |