| 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 | $91.97 | 10.712% | $101.8218 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $67.36 | 7.478% | $72.3972 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $107.41 | 10.778% | $118.9866 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $183.52 | 9.723% | $201.3636 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $94.93 | 9.672% | $104.1116 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $170.32 | 13.866% | $193.9366 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $176.77 | 10.168% | $194.744 | $194.74 | $194.75 | $194.70 |
| 7 purchase totals = | $892.28 | $987.3614 | $987.36 | $987.35 | $987.30 | |