| 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 | $180.83 | 8.614% | $196.4067 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $177.92 | 13.765% | $202.4107 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $40.96 | 7.552% | $44.0533 | $44.05 | $44.05 | $44.10 |
| Purchase #4 | $15.28 | 5.462% | $16.1146 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $158.55 | 8.647% | $172.2598 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $15.51 | 12.115% | $17.389 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $17.52 | 10.437% | $19.3486 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $606.57 | $667.9827 | $667.98 | $667.95 | $668.00 | |