| 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 | $214.48 | 6.846% | $229.1633 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $32.81 | 7.411% | $35.2415 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $225.61 | 8.415% | $244.5951 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $143.52 | 10.648% | $158.802 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $57.84 | 7.147% | $61.9738 | $61.97 | $61.95 | $62.00 |
| Purchase #6 | $75.77 | 8.498% | $82.2089 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $174.46 | 13.592% | $198.1726 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $924.49 | $1,010.1572 | $1,010.15 | $1,010.10 | $1,010.20 | |