| 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 | $178.59 | 10.705% | $197.7081 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $170.91 | 5.536% | $180.3716 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $47.34 | 12.505% | $53.2599 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $51.87 | 13.454% | $58.8486 | $58.85 | $58.85 | $58.80 |
| Purchase #5 | $200.58 | 5.858% | $212.33 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $193.74 | 8.747% | $210.6864 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $103.77 | 3.843% | $107.7579 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $946.80 | $1,020.9625 | $1,020.97 | $1,020.95 | $1,021.00 | |