| 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 | $159.90 | 3.663% | $165.7571 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $198.96 | 3.203% | $205.3327 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $64.28 | 9.576% | $70.4355 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $88.35 | 4.655% | $92.4627 | $92.46 | $92.45 | $92.50 |
| Purchase #5 | $44.30 | 9.544% | $48.528 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $146.76 | 6.870% | $156.8424 | $156.84 | $156.85 | $156.80 |
| Purchase #7 | $219.52 | 10.831% | $243.2962 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $922.07 | $982.6546 | $982.66 | $982.70 | $982.60 | |