| 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 | $163.72 | 4.810% | $171.5949 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $167.56 | 13.172% | $189.631 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $100.63 | 9.470% | $110.1597 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $24.80 | 6.259% | $26.3522 | $26.35 | $26.35 | $26.40 |
| Purchase #5 | $177.46 | 9.386% | $194.1164 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $110.73 | 13.725% | $125.9277 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $154.96 | 5.681% | $163.7633 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $899.86 | $981.5452 | $981.54 | $981.55 | $981.60 | |