| 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 | $89.25 | 7.735% | $96.1535 | $96.15 | $96.15 | $96.20 |
| Purchase #2 | $153.38 | 8.383% | $166.2378 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $49.33 | 9.729% | $54.1293 | $54.13 | $54.15 | $54.10 |
| Purchase #4 | $160.35 | 11.609% | $178.965 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $18.84 | 11.468% | $21.0006 | $21.00 | $21.00 | $21.00 |
| Purchase #6 | $168.64 | 13.524% | $191.4469 | $191.45 | $191.45 | $191.40 |
| Purchase #7 | $159.81 | 12.741% | $180.1714 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $799.60 | $888.1045 | $888.11 | $888.10 | $888.10 | |