| 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 | $175.75 | 10.697% | $194.55 | $194.55 | $194.55 | $194.60 |
| Purchase #2 | $120.51 | 3.803% | $125.093 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $16.86 | 13.513% | $19.1383 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $41.71 | 8.626% | $45.3079 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $169.79 | 3.372% | $175.5153 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $49.87 | 4.725% | $52.2264 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $240.93 | 7.701% | $259.484 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $815.42 | $871.3149 | $871.32 | $871.35 | $871.30 | |