| 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 | $168.95 | 12.544% | $190.1431 | $190.14 | $190.15 | $190.10 |
| Purchase #2 | $129.29 | 9.728% | $141.8673 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $62.27 | 5.535% | $65.7166 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $212.42 | 5.672% | $224.4685 | $224.47 | $224.45 | $224.50 |
| Purchase #5 | $225.58 | 13.132% | $255.2032 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $99.81 | 9.326% | $109.1183 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $148.54 | 12.200% | $166.6619 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $1,046.86 | $1,153.1789 | $1,153.18 | $1,153.10 | $1,153.20 | |