| 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 | $206.91 | 4.191% | $215.5816 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $211.52 | 9.853% | $232.3611 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $165.53 | 3.253% | $170.9147 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $97.53 | 5.678% | $103.0678 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $40.66 | 5.377% | $42.8463 | $42.85 | $42.85 | $42.80 |
| Purchase #6 | $62.73 | 9.434% | $68.6479 | $68.65 | $68.65 | $68.60 |
| Purchase #7 | $151.35 | 12.383% | $170.0917 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $936.23 | $1,003.5111 | $1,003.51 | $1,003.50 | $1,003.50 | |