| 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 | $105.38 | 10.213% | $116.1425 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $135.51 | 13.622% | $153.9692 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $174.69 | 9.684% | $191.607 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $46.39 | 4.871% | $48.6497 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $181.60 | 10.294% | $200.2939 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $24.63 | 9.246% | $26.9073 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $182.27 | 10.634% | $201.6526 | $201.65 | $201.65 | $201.70 |
| 7 purchase totals = | $850.47 | $939.2222 | $939.22 | $939.20 | $939.20 | |