| 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 | $204.53 | 3.159% | $210.9911 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $7.37 | 11.644% | $8.2282 | $8.23 | $8.25 | $8.20 |
| Purchase #3 | $191.93 | 5.603% | $202.6838 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $101.66 | 5.869% | $107.6264 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $125.60 | 5.796% | $132.8798 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $171.80 | 9.659% | $188.3942 | $188.39 | $188.40 | $188.40 |
| Purchase #7 | $24.93 | 10.858% | $27.6369 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $827.82 | $878.4404 | $878.44 | $878.55 | $878.40 | |