| 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 | $167.76 | 4.431% | $175.1934 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $72.98 | 11.524% | $81.3902 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $41.95 | 4.548% | $43.8579 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $150.78 | 5.628% | $159.2659 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $250.75 | 3.718% | $260.0729 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $5.96 | 4.847% | $6.2489 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $101.62 | 6.787% | $108.5169 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $791.80 | $834.5461 | $834.55 | $834.50 | $834.60 | |