| 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 | $165.53 | 11.226% | $184.1124 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $135.63 | 11.686% | $151.4797 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $117.25 | 6.614% | $125.0049 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $58.73 | 9.448% | $64.2788 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $222.38 | 6.628% | $237.1193 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $178.39 | 7.459% | $191.6961 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $125.48 | 5.689% | $132.6186 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $1,003.39 | $1,086.3098 | $1,086.31 | $1,086.30 | $1,086.30 | |