| 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 | $177.34 | 6.544% | $188.9451 | $188.95 | $188.95 | $188.90 |
| Purchase #2 | $50.77 | 11.715% | $56.7177 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $212.85 | 13.248% | $241.0484 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $59.84 | 9.572% | $65.5679 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $56.72 | 9.203% | $61.9399 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $159.65 | 11.844% | $178.5589 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $162.28 | 4.590% | $169.7287 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $879.45 | $962.5066 | $962.52 | $962.50 | $962.40 | |