| 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 | $184.96 | 11.660% | $206.5263 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $87.39 | 11.185% | $97.1646 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $57.77 | 5.809% | $61.1259 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $50.68 | 5.187% | $53.3088 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $29.43 | 10.634% | $32.5596 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $173.88 | 3.705% | $180.3223 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $147.64 | 4.795% | $154.7193 | $154.72 | $154.70 | $154.70 |
| 7 purchase totals = | $731.75 | $785.7268 | $785.73 | $785.70 | $785.70 | |