| 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 | $162.56 | 12.489% | $182.8621 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $88.63 | 11.528% | $98.8473 | $98.85 | $98.85 | $98.80 |
| Purchase #3 | $43.77 | 12.687% | $49.3231 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $10.79 | 10.674% | $11.9417 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $76.90 | 10.790% | $85.1975 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $177.35 | 7.127% | $189.9897 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $199.58 | 7.106% | $213.7622 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $759.58 | $831.9236 | $831.92 | $831.90 | $831.90 | |