| 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 | $161.84 | 8.538% | $175.6579 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $124.61 | 11.817% | $139.3352 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $101.92 | 10.211% | $112.3271 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $188.56 | 13.367% | $213.7648 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $85.53 | 11.314% | $95.2069 | $95.21 | $95.20 | $95.20 |
| Purchase #6 | $33.67 | 10.730% | $37.2828 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $143.58 | 8.625% | $155.9638 | $155.96 | $155.95 | $156.00 |
| 7 purchase totals = | $839.71 | $929.5385 | $929.54 | $929.55 | $929.60 | |