| 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 | $161.43 | 9.816% | $177.276 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $39.93 | 9.179% | $43.5952 | $43.60 | $43.60 | $43.60 |
| Purchase #3 | $148.81 | 7.726% | $160.3071 | $160.31 | $160.30 | $160.30 |
| Purchase #4 | $83.75 | 13.390% | $94.9641 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $125.30 | 4.606% | $131.0713 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $117.69 | 13.104% | $133.1121 | $133.11 | $133.10 | $133.10 |
| Purchase #7 | $204.31 | 9.584% | $223.8911 | $223.89 | $223.90 | $223.90 |
| 7 purchase totals = | $881.22 | $964.2169 | $964.22 | $964.20 | $964.30 | |