| 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 | $95.94 | 12.549% | $107.9795 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $190.48 | 5.693% | $201.324 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $53.95 | 9.714% | $59.1907 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $11.84 | 4.194% | $12.3366 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $120.29 | 6.270% | $127.8322 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $86.43 | 9.726% | $94.8362 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $228.95 | 4.178% | $238.5155 | $238.52 | $238.50 | $238.50 |
| 7 purchase totals = | $787.88 | $842.0147 | $842.02 | $842.05 | $841.90 | |