| 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 | $188.37 | 4.696% | $197.2159 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $140.33 | 11.311% | $156.2027 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $115.50 | 8.181% | $124.9491 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $72.89 | 4.430% | $76.119 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $131.54 | 7.465% | $141.3595 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $127.54 | 11.869% | $142.6777 | $142.68 | $142.70 | $142.70 |
| Purchase #7 | $151.78 | 4.853% | $159.1459 | $159.15 | $159.15 | $159.10 |
| 7 purchase totals = | $927.95 | $997.6698 | $997.68 | $997.65 | $997.60 | |