| 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 | $207.92 | 6.754% | $221.9629 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $176.70 | 7.298% | $189.5956 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $104.25 | 11.331% | $116.0626 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $169.33 | 11.127% | $188.1713 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $47.60 | 8.755% | $51.7674 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $183.34 | 5.309% | $193.0735 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $31.57 | 7.648% | $33.9845 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $920.71 | $994.6178 | $994.61 | $994.55 | $994.80 | |