| 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 | $169.78 | 12.297% | $190.6578 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $202.59 | 6.634% | $216.0298 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $144.33 | 12.110% | $161.8084 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $64.68 | 12.501% | $72.7656 | $72.77 | $72.75 | $72.80 |
| Purchase #5 | $212.68 | 3.813% | $220.7895 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $44.91 | 13.711% | $51.0676 | $51.07 | $51.05 | $51.10 |
| Purchase #7 | $71.64 | 4.703% | $75.0092 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $910.61 | $988.1279 | $988.14 | $988.10 | $988.20 | |