| 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 | $75.95 | 10.764% | $84.1253 | $84.13 | $84.15 | $84.10 |
| Purchase #2 | $119.96 | 10.292% | $132.3063 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $148.38 | 6.487% | $158.0054 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $173.59 | 4.126% | $180.7523 | $180.75 | $180.75 | $180.80 |
| Purchase #5 | $151.70 | 5.776% | $160.4622 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $160.39 | 13.784% | $182.4982 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $242.48 | 13.429% | $275.0426 | $275.04 | $275.05 | $275.00 |
| 7 purchase totals = | $1,072.45 | $1,173.1923 | $1,173.20 | $1,173.20 | $1,173.20 | |