| 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 | $177.51 | 7.178% | $190.2517 | $190.25 | $190.25 | $190.30 |
| Purchase #2 | $47.54 | 10.349% | $52.4599 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $96.68 | 10.464% | $106.7966 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $238.37 | 6.869% | $254.7436 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $87.44 | 7.642% | $94.1222 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $140.37 | 7.646% | $151.1027 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $76.93 | 10.774% | $85.2184 | $85.22 | $85.20 | $85.20 |
| 7 purchase totals = | $864.84 | $934.6951 | $934.69 | $934.65 | $934.70 | |