| 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 | $200.39 | 9.735% | $219.898 | $219.90 | $219.90 | $219.90 |
| Purchase #2 | $59.51 | 5.314% | $62.6724 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $77.73 | 8.766% | $84.5438 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $154.60 | 3.570% | $160.1192 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $125.81 | 10.577% | $139.1169 | $139.12 | $139.10 | $139.10 |
| Purchase #6 | $233.41 | 13.411% | $264.7126 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $170.31 | 5.802% | $180.1914 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $1,021.76 | $1,111.2543 | $1,111.25 | $1,111.20 | $1,111.20 | |