| 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 | $108.94 | 9.814% | $119.6314 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $94.58 | 10.209% | $104.2357 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $102.62 | 10.137% | $113.0226 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $56.34 | 9.833% | $61.8799 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $118.34 | 11.625% | $132.097 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $151.41 | 11.273% | $168.4784 | $168.48 | $168.50 | $168.50 |
| Purchase #7 | $168.76 | 12.820% | $190.395 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $800.99 | $889.7400 | $889.75 | $889.80 | $889.70 | |