| 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 | $146.34 | 3.847% | $151.9697 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $126.74 | 9.754% | $139.1022 | $139.10 | $139.10 | $139.10 |
| Purchase #3 | $59.28 | 8.821% | $64.5091 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $161.60 | 11.805% | $180.6769 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $36.52 | 9.841% | $40.1139 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $205.97 | 4.820% | $215.8978 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $137.48 | 5.482% | $145.0167 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $873.93 | $937.2863 | $937.29 | $937.25 | $937.30 | |