| 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 | $92.85 | 10.787% | $102.8657 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $175.47 | 4.118% | $182.6959 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $159.98 | 6.772% | $170.8138 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $50.67 | 9.316% | $55.3904 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $243.66 | 3.319% | $251.7471 | $251.75 | $251.75 | $251.70 |
| Purchase #6 | $215.93 | 8.479% | $234.2387 | $234.24 | $234.25 | $234.20 |
| Purchase #7 | $147.46 | 5.683% | $155.8402 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $1,086.02 | $1,153.5918 | $1,153.60 | $1,153.60 | $1,153.50 | |