| 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 | $147.32 | 10.816% | $163.2541 | $163.25 | $163.25 | $163.30 |
| Purchase #2 | $42.25 | 5.413% | $44.537 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $129.79 | 7.243% | $139.1907 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $14.65 | 10.570% | $16.1985 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $170.81 | 4.530% | $178.5477 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $214.52 | 11.198% | $238.5419 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $135.61 | 6.317% | $144.1765 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $854.95 | $924.4464 | $924.45 | $924.50 | $924.40 | |