| 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 | $163.95 | 11.345% | $182.5501 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $14.73 | 9.703% | $16.1593 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $85.78 | 9.104% | $93.5894 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $148.50 | 10.273% | $163.7554 | $163.76 | $163.75 | $163.80 |
| Purchase #5 | $53.71 | 4.145% | $55.9363 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $113.33 | 7.301% | $121.6042 | $121.60 | $121.60 | $121.60 |
| Purchase #7 | $158.39 | 13.187% | $179.2769 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $738.39 | $812.8716 | $812.88 | $812.90 | $813.00 | |