| 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 | $164.61 | 6.770% | $175.7541 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $89.41 | 9.754% | $98.1311 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $148.48 | 12.228% | $166.6361 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $102.56 | 12.819% | $115.7072 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $51.98 | 8.159% | $56.221 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $9.52 | 13.507% | $10.8059 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $209.75 | 7.731% | $225.9658 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $776.31 | $849.2212 | $849.23 | $849.20 | $849.20 | |