| 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 | $203.62 | 10.333% | $224.6601 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $146.50 | 13.425% | $166.1676 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $44.35 | 3.219% | $45.7776 | $45.78 | $45.80 | $45.80 |
| Purchase #4 | $208.58 | 7.322% | $223.8522 | $223.85 | $223.85 | $223.90 |
| Purchase #5 | $46.58 | 10.728% | $51.5771 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $184.59 | 4.819% | $193.4854 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $66.51 | 13.739% | $75.6478 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $900.73 | $981.1678 | $981.18 | $981.20 | $981.30 | |