| 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 | $166.91 | 10.832% | $184.9897 | $184.99 | $185.00 | $185.00 |
| Purchase #2 | $61.95 | 3.494% | $64.1145 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $145.49 | 12.322% | $163.4173 | $163.42 | $163.40 | $163.40 |
| Purchase #4 | $74.58 | 12.431% | $83.851 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $131.57 | 6.375% | $139.9576 | $139.96 | $139.95 | $140.00 |
| Purchase #6 | $131.61 | 3.277% | $135.9229 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $141.28 | 7.257% | $151.5327 | $151.53 | $151.55 | $151.50 |
| 7 purchase totals = | $853.39 | $923.7857 | $923.78 | $923.75 | $923.80 | |