| 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 | $182.27 | 7.304% | $195.583 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $204.50 | 11.223% | $227.451 | $227.45 | $227.45 | $227.50 |
| Purchase #3 | $178.96 | 7.160% | $191.7735 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $28.58 | 9.184% | $31.2048 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $113.76 | 6.498% | $121.1521 | $121.15 | $121.15 | $121.20 |
| Purchase #6 | $59.30 | 5.140% | $62.348 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $22.71 | 6.307% | $24.1423 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $790.08 | $853.6547 | $853.64 | $853.65 | $853.70 | |