| 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 | $159.30 | 10.592% | $176.1731 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $85.63 | 5.556% | $90.3876 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $121.56 | 3.726% | $126.0893 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $57.28 | 5.606% | $60.4911 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $164.86 | 5.321% | $173.6322 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $25.42 | 11.142% | $28.2523 | $28.25 | $28.25 | $28.30 |
| Purchase #7 | $227.97 | 8.485% | $247.3133 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $842.02 | $902.3389 | $902.33 | $902.35 | $902.40 | |