| 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 | $18.83 | 13.388% | $21.351 | $21.35 | $21.35 | $21.40 |
| Purchase #2 | $188.63 | 3.180% | $194.6284 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $210.88 | 8.671% | $229.1654 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $131.76 | 7.408% | $141.5208 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $81.58 | 5.505% | $86.071 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $95.52 | 11.426% | $106.4341 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $161.46 | 7.171% | $173.0383 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $888.66 | $952.2090 | $952.21 | $952.20 | $952.20 | |