| 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 | $167.33 | 5.522% | $176.57 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $98.36 | 10.656% | $108.8412 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $151.87 | 4.404% | $158.5584 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $220.84 | 8.104% | $238.7369 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $126.25 | 10.375% | $139.3484 | $139.35 | $139.35 | $139.30 |
| Purchase #6 | $52.28 | 6.590% | $55.7253 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $232.36 | 13.358% | $263.3986 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,049.29 | $1,141.1788 | $1,141.19 | $1,141.20 | $1,141.10 | |