| 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 | $81.84 | 11.363% | $91.1395 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $202.44 | 8.586% | $219.8215 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $161.92 | 12.756% | $182.5745 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $190.42 | 7.560% | $204.8158 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $87.52 | 7.485% | $94.0709 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $156.60 | 10.494% | $173.0336 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $63.79 | 6.625% | $68.0161 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $944.53 | $1,033.4719 | $1,033.47 | $1,033.40 | $1,033.40 | |