| 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 | $184.61 | 4.375% | $192.6867 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $79.57 | 5.304% | $83.7904 | $83.79 | $83.80 | $83.80 |
| Purchase #3 | $83.33 | 13.830% | $94.8545 | $94.85 | $94.85 | $94.90 |
| Purchase #4 | $90.27 | 3.338% | $93.2832 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $224.68 | 12.337% | $252.3988 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $57.32 | 6.817% | $61.2275 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $164.35 | 12.556% | $184.9858 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $884.13 | $963.2269 | $963.23 | $963.30 | $963.30 | |