| 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 | $164.70 | 10.628% | $182.2043 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $129.37 | 4.648% | $135.3831 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $81.25 | 6.235% | $86.3159 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $109.77 | 10.253% | $121.0247 | $121.02 | $121.00 | $121.00 |
| Purchase #5 | $156.80 | 7.389% | $168.386 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $62.56 | 7.564% | $67.292 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $172.59 | 4.597% | $180.524 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $877.04 | $941.1300 | $941.12 | $941.10 | $941.10 | |