| 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 | $90.82 | 8.214% | $98.28 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $128.63 | 10.352% | $141.9458 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $89.29 | 5.150% | $93.8884 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $97.67 | 6.753% | $104.2657 | $104.27 | $104.25 | $104.30 |
| Purchase #5 | $154.45 | 10.408% | $170.5252 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $126.58 | 7.834% | $136.4963 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $154.62 | 8.477% | $167.7271 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $842.06 | $913.1285 | $913.15 | $913.20 | $913.10 | |