| 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 | $106.86 | 7.831% | $115.2282 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $117.48 | 4.528% | $122.7995 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $157.96 | 7.676% | $170.085 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $111.47 | 4.672% | $116.6779 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $156.25 | 10.532% | $172.7063 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $185.30 | 13.419% | $210.1654 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $84.62 | 11.649% | $94.4774 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $919.94 | $1,002.1397 | $1,002.16 | $1,002.20 | $1,002.20 | |