| 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 | $105.71 | 4.244% | $110.1963 | $110.20 | $110.20 | $110.20 |
| Purchase #2 | $155.31 | 3.205% | $160.2877 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $8.57 | 4.181% | $8.9283 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $121.80 | 8.524% | $132.1822 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $60.69 | 9.637% | $66.5387 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $192.65 | 4.498% | $201.3154 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $183.49 | 7.837% | $197.8701 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $828.22 | $877.3187 | $877.33 | $877.35 | $877.30 | |