| 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 | $178.49 | 5.360% | $188.0571 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $118.59 | 13.796% | $134.9507 | $134.95 | $134.95 | $135.00 |
| Purchase #3 | $35.67 | 6.244% | $37.8972 | $37.90 | $37.90 | $37.90 |
| Purchase #4 | $185.65 | 6.815% | $198.302 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $198.74 | 10.258% | $219.1267 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $143.32 | 11.722% | $160.12 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $25.56 | 5.710% | $27.0195 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $886.02 | $965.4732 | $965.48 | $965.45 | $965.50 | |