| 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 | $191.71 | 12.443% | $215.5645 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $87.97 | 7.542% | $94.6047 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $117.59 | 4.391% | $122.7534 | $122.75 | $122.75 | $122.80 |
| Purchase #4 | $67.58 | 7.842% | $72.8796 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $47.89 | 11.188% | $53.2479 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $227.62 | 11.414% | $253.6005 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $161.32 | 10.444% | $178.1683 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $901.68 | $990.8189 | $990.81 | $990.80 | $990.90 | |