| 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 | $161.53 | 9.525% | $176.9157 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $235.72 | 3.494% | $243.9561 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $18.91 | 3.860% | $19.6399 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $109.99 | 7.462% | $118.1975 | $118.20 | $118.20 | $118.20 |
| Purchase #5 | $119.67 | 9.849% | $131.4563 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $139.32 | 10.591% | $154.0754 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $125.47 | 12.444% | $141.0835 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $910.61 | $985.3244 | $985.34 | $985.35 | $985.40 | |