| 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 | $179.63 | 12.846% | $202.7053 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $193.56 | 5.858% | $204.8987 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $65.49 | 3.140% | $67.5464 | $67.55 | $67.55 | $67.50 |
| Purchase #4 | $148.56 | 12.129% | $166.5788 | $166.58 | $166.60 | $166.60 |
| Purchase #5 | $195.93 | 8.338% | $212.2666 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $101.96 | 5.162% | $107.2232 | $107.22 | $107.20 | $107.20 |
| Purchase #7 | $206.83 | 6.229% | $219.7134 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,091.96 | $1,180.9324 | $1,180.94 | $1,180.90 | $1,180.90 | |