| 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 | $199.69 | 9.843% | $219.3455 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $194.54 | 5.349% | $204.9459 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $153.88 | 9.559% | $168.5894 | $168.59 | $168.60 | $168.60 |
| Purchase #4 | $130.72 | 4.125% | $136.1122 | $136.11 | $136.10 | $136.10 |
| Purchase #5 | $45.47 | 7.189% | $48.7388 | $48.74 | $48.75 | $48.70 |
| Purchase #6 | $154.55 | 11.867% | $172.8904 | $172.89 | $172.90 | $172.90 |
| Purchase #7 | $24.56 | 4.808% | $25.7408 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $903.41 | $976.3630 | $976.37 | $976.40 | $976.20 | |