| 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 | $151.66 | 9.717% | $166.3968 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $126.35 | 13.795% | $143.78 | $143.78 | $143.80 | $143.80 |
| Purchase #3 | $180.54 | 9.706% | $198.0632 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $142.57 | 13.307% | $161.5418 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $56.51 | 13.723% | $64.2649 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $84.69 | 11.195% | $94.171 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $226.80 | 13.207% | $256.7535 | $256.75 | $256.75 | $256.80 |
| 7 purchase totals = | $969.12 | $1,084.9712 | $1,084.96 | $1,084.95 | $1,085.10 | |