| 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 | $136.88 | 6.758% | $146.1304 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $135.84 | 10.198% | $149.693 | $149.69 | $149.70 | $149.70 |
| Purchase #3 | $10.69 | 13.520% | $12.1353 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $156.51 | 3.358% | $161.7656 | $161.77 | $161.75 | $161.80 |
| Purchase #5 | $53.56 | 10.801% | $59.345 | $59.35 | $59.35 | $59.30 |
| Purchase #6 | $151.42 | 12.712% | $170.6685 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $139.64 | 13.836% | $158.9606 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $784.54 | $858.6984 | $858.71 | $858.70 | $858.70 | |