| 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 | $179.41 | 8.297% | $194.2956 | $194.30 | $194.30 | $194.30 |
| Purchase #2 | $246.48 | 4.557% | $257.7121 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $16.74 | 13.269% | $18.9612 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $74.61 | 6.816% | $79.6954 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $68.84 | 13.641% | $78.2305 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $31.72 | 6.384% | $33.745 | $33.75 | $33.75 | $33.70 |
| Purchase #7 | $225.78 | 9.676% | $247.6265 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $843.58 | $910.2663 | $910.28 | $910.30 | $910.20 | |