| 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 | $158.92 | 3.406% | $164.3328 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $158.62 | 8.246% | $171.6998 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $50.37 | 12.124% | $56.4769 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $132.68 | 12.422% | $149.1615 | $149.16 | $149.15 | $149.20 |
| Purchase #5 | $83.94 | 8.495% | $91.0707 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $59.97 | 11.653% | $66.9583 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $205.27 | 4.508% | $214.5236 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $849.77 | $914.2236 | $914.22 | $914.20 | $914.30 | |