| 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 | $148.63 | 10.348% | $164.0102 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $227.90 | 10.449% | $251.7133 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $136.79 | 5.517% | $144.3367 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $98.52 | 9.409% | $107.7897 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $122.89 | 5.606% | $129.7792 | $129.78 | $129.80 | $129.80 |
| Purchase #6 | $142.75 | 7.526% | $153.4934 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $17.31 | 5.526% | $18.2666 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $894.79 | $969.3891 | $969.39 | $969.40 | $969.40 | |