| 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 | $144.26 | 10.390% | $159.2486 | $159.25 | $159.25 | $159.20 |
| Purchase #2 | $95.41 | 7.489% | $102.5553 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $111.34 | 6.269% | $118.3199 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $166.77 | 9.536% | $182.6732 | $182.67 | $182.65 | $182.70 |
| Purchase #5 | $25.54 | 7.518% | $27.4601 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $151.71 | 8.621% | $164.7889 | $164.79 | $164.80 | $164.80 |
| Purchase #7 | $121.86 | 11.290% | $135.618 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $816.89 | $890.6640 | $890.67 | $890.60 | $890.70 | |