| 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 | $107.51 | 9.760% | $118.003 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $185.60 | 11.296% | $206.5654 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $157.89 | 12.778% | $178.0652 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $131.34 | 9.244% | $143.4811 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $39.43 | 13.263% | $44.6596 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $53.56 | 4.421% | $55.9279 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $175.70 | 10.611% | $194.3435 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $851.03 | $941.0457 | $941.05 | $941.05 | $941.10 | |