| 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 | $198.53 | 13.176% | $224.6883 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $59.36 | 13.861% | $67.5879 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $101.62 | 8.577% | $110.3359 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $190.49 | 7.868% | $205.4778 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $206.33 | 13.468% | $234.1185 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $118.97 | 7.850% | $128.3091 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $25.50 | 4.181% | $26.5662 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $900.80 | $997.0837 | $997.10 | $997.10 | $997.10 | |