| 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 | $167.28 | 12.791% | $188.6768 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $104.51 | 13.326% | $118.437 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $56.56 | 7.779% | $60.9598 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $127.86 | 3.613% | $132.4796 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $60.26 | 8.394% | $65.3182 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $174.99 | 11.211% | $194.6081 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $7.57 | 4.840% | $7.9364 | $7.94 | $7.95 | $7.90 |
| 7 purchase totals = | $699.03 | $768.4159 | $768.43 | $768.45 | $768.40 | |