| 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 | $188.66 | 13.494% | $214.1178 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $61.85 | 3.396% | $63.9504 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $17.82 | 3.689% | $18.4774 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $144.55 | 3.491% | $149.5962 | $149.60 | $149.60 | $149.60 |
| Purchase #5 | $128.96 | 9.583% | $141.3182 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $216.44 | 7.801% | $233.3245 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $127.77 | 3.611% | $132.3838 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $886.05 | $953.1683 | $953.17 | $953.15 | $953.20 | |