| 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 | $81.31 | 8.219% | $87.9929 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $136.68 | 10.448% | $150.9603 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $231.35 | 12.802% | $260.9674 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $88.64 | 13.654% | $100.7429 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $159.42 | 7.491% | $171.3622 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $184.50 | 10.377% | $203.6456 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $213.30 | 7.269% | $228.8048 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $1,095.20 | $1,204.4761 | $1,204.47 | $1,204.45 | $1,204.50 | |