| 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 | $126.89 | 13.408% | $143.9034 | $143.90 | $143.90 | $143.90 |
| Purchase #2 | $16.26 | 5.658% | $17.18 | $17.18 | $17.20 | $17.20 |
| Purchase #3 | $90.76 | 9.656% | $99.5238 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $188.96 | 3.387% | $195.3601 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $146.92 | 11.517% | $163.8408 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $132.93 | 4.122% | $138.4094 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $180.75 | 7.814% | $194.8738 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $883.47 | $953.0913 | $953.08 | $953.05 | $953.10 | |