| 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 | $176.29 | 4.162% | $183.6272 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $109.55 | 11.763% | $122.4364 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $214.27 | 7.476% | $230.2888 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $62.57 | 8.380% | $67.8134 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $64.88 | 12.576% | $73.0393 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $119.50 | 6.433% | $127.1874 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $66.62 | 10.418% | $73.5605 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $813.68 | $877.9530 | $877.96 | $878.00 | $877.90 | |