| 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 | $44.40 | 3.148% | $45.7977 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $153.97 | 4.546% | $160.9695 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $80.27 | 3.612% | $83.1694 | $83.17 | $83.15 | $83.20 |
| Purchase #4 | $160.75 | 3.695% | $166.6897 | $166.69 | $166.70 | $166.70 |
| Purchase #5 | $139.89 | 11.501% | $155.9787 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $152.59 | 6.123% | $161.9331 | $161.93 | $161.95 | $161.90 |
| Purchase #7 | $199.70 | 6.369% | $212.4189 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $931.57 | $986.9570 | $986.96 | $986.95 | $987.00 | |