| 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 | $166.88 | 6.485% | $177.7022 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $44.40 | 5.213% | $46.7146 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $33.76 | 12.677% | $38.0398 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $144.48 | 6.428% | $153.7672 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $82.57 | 13.389% | $93.6253 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $189.63 | 3.492% | $196.2519 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $218.44 | 4.703% | $228.7132 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $880.16 | $934.8142 | $934.81 | $934.80 | $934.80 | |