| 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 | $184.53 | 5.191% | $194.109 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $39.27 | 13.392% | $44.529 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $129.77 | 8.792% | $141.1794 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $124.57 | 13.264% | $141.093 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $92.40 | 12.636% | $104.0757 | $104.08 | $104.10 | $104.10 |
| Purchase #6 | $96.71 | 13.704% | $109.9631 | $109.96 | $109.95 | $110.00 |
| Purchase #7 | $93.80 | 13.179% | $106.1619 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $761.05 | $841.1111 | $841.11 | $841.15 | $841.20 | |