| 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 | $146.40 | 10.119% | $161.2142 | $161.21 | $161.20 | $161.20 |
| Purchase #2 | $94.28 | 5.328% | $99.3032 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $200.66 | 11.468% | $223.6717 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $166.68 | 8.511% | $180.8661 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $154.68 | 11.505% | $172.4759 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $97.73 | 13.519% | $110.9421 | $110.94 | $110.95 | $110.90 |
| Purchase #7 | $35.71 | 9.226% | $39.0046 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $896.14 | $987.4778 | $987.47 | $987.45 | $987.50 | |