| 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 | $180.68 | 9.344% | $197.5627 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $131.81 | 7.487% | $141.6786 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $28.71 | 11.556% | $32.0277 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $178.74 | 12.274% | $200.6785 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $208.35 | 7.343% | $223.6491 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $68.68 | 5.272% | $72.3008 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $59.96 | 10.406% | $66.1994 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $856.93 | $934.0968 | $934.10 | $934.15 | $934.10 | |