| 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 | $197.34 | 12.336% | $221.6839 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $62.85 | 10.158% | $69.2343 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $137.49 | 6.762% | $146.7871 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $86.58 | 8.395% | $93.8484 | $93.85 | $93.85 | $93.80 |
| Purchase #5 | $68.34 | 7.277% | $73.3131 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $204.71 | 13.401% | $232.1432 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $131.53 | 9.751% | $144.3555 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $888.84 | $981.3655 | $981.36 | $981.40 | $981.30 | |