| 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 | $229.88 | 12.829% | $259.3713 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $176.71 | 8.519% | $191.7639 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $43.44 | 13.109% | $49.1345 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $152.89 | 4.589% | $159.9061 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $100.91 | 6.778% | $107.7497 | $107.75 | $107.75 | $107.70 |
| Purchase #6 | $52.36 | 12.190% | $58.7427 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $170.27 | 8.156% | $184.1572 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $926.46 | $1,010.8254 | $1,010.82 | $1,010.80 | $1,010.80 | |