| 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 | $168.76 | 8.596% | $183.2666 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $129.79 | 5.717% | $137.2101 | $137.21 | $137.20 | $137.20 |
| Purchase #3 | $115.30 | 8.650% | $125.2735 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $40.34 | 10.460% | $44.5596 | $44.56 | $44.55 | $44.60 |
| Purchase #5 | $150.29 | 6.746% | $160.4286 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $49.33 | 12.263% | $55.3793 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $100.94 | 9.179% | $110.2053 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $754.75 | $816.3230 | $816.33 | $816.30 | $816.40 | |