| 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 | $169.33 | 8.259% | $183.315 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $170.67 | 3.576% | $176.7732 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $101.47 | 9.216% | $110.8215 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $76.98 | 12.443% | $86.5586 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $182.29 | 3.571% | $188.7996 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $29.65 | 12.486% | $33.3521 | $33.35 | $33.35 | $33.40 |
| Purchase #7 | $45.29 | 4.133% | $47.1618 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $775.68 | $826.7818 | $826.78 | $826.70 | $826.90 | |