| 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 | $175.75 | 6.862% | $187.81 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $225.61 | 8.563% | $244.929 | $244.93 | $244.95 | $244.90 |
| Purchase #3 | $143.54 | 6.251% | $152.5127 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $57.25 | 7.759% | $61.692 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $24.67 | 4.524% | $25.7861 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $237.35 | 6.268% | $252.2271 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $42.62 | 8.322% | $46.1668 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $906.79 | $971.1237 | $971.13 | $971.15 | $971.10 | |