| 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 | $203.61 | 11.786% | $227.6075 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $9.50 | 4.251% | $9.9038 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $132.75 | 6.340% | $141.1664 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $169.76 | 12.343% | $190.7135 | $190.71 | $190.70 | $190.70 |
| Purchase #5 | $65.42 | 12.555% | $73.6335 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $56.54 | 8.721% | $61.4709 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $89.25 | 10.565% | $98.6793 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $726.83 | $803.1749 | $803.17 | $803.15 | $803.20 | |