| 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 | $150.25 | 7.649% | $161.7426 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $204.43 | 11.494% | $227.9272 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $198.35 | 6.109% | $210.4672 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $74.90 | 13.142% | $84.7434 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $210.34 | 6.715% | $224.4643 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $134.51 | 11.564% | $150.0647 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $100.41 | 7.606% | $108.0472 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $1,073.19 | $1,167.4566 | $1,167.45 | $1,167.45 | $1,167.40 | |