| 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 | $188.66 | 7.806% | $203.3868 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $33.46 | 6.201% | $35.5349 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $44.62 | 11.482% | $49.7433 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $182.65 | 12.861% | $206.1406 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $126.63 | 6.861% | $135.3181 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $121.60 | 11.546% | $135.6399 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $58.60 | 12.218% | $65.7597 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $756.22 | $831.5233 | $831.52 | $831.55 | $831.40 | |