| 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 | $74.48 | 13.106% | $84.2413 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $157.85 | 5.689% | $166.8301 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $43.58 | 3.223% | $44.9846 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $172.65 | 10.724% | $191.165 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $224.38 | 8.485% | $243.4186 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $34.84 | 8.519% | $37.808 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $158.54 | 11.342% | $176.5216 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $866.32 | $944.9692 | $944.97 | $944.95 | $944.90 | |