| 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 | $171.76 | 7.163% | $184.0632 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $59.47 | 13.387% | $67.4312 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $169.55 | 12.623% | $190.9523 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $203.57 | 4.622% | $212.979 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $57.41 | 6.550% | $61.1704 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $29.73 | 5.663% | $31.4136 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $131.85 | 3.703% | $136.7324 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $823.34 | $884.7421 | $884.73 | $884.75 | $884.80 | |