| 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 | $159.39 | 5.178% | $167.6432 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $112.63 | 12.168% | $126.3348 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $229.48 | 6.345% | $244.0405 | $244.04 | $244.05 | $244.00 |
| Purchase #4 | $23.88 | 7.607% | $25.6966 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $127.40 | 9.824% | $139.9158 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $136.84 | 7.175% | $146.6583 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $116.67 | 7.742% | $125.7026 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $906.29 | $975.9918 | $975.99 | $976.00 | $975.90 | |