| 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 | $109.48 | 8.792% | $119.1055 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $189.44 | 6.200% | $201.1853 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $59.88 | 7.784% | $64.5411 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $231.90 | 6.776% | $247.6135 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $105.27 | 7.285% | $112.9389 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $12.61 | 5.865% | $13.3496 | $13.35 | $13.35 | $13.30 |
| Purchase #7 | $164.27 | 11.363% | $182.936 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $872.85 | $941.6699 | $941.68 | $941.70 | $941.50 | |