| 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 | $96.48 | 11.142% | $107.2298 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $220.77 | 12.848% | $249.1345 | $249.13 | $249.15 | $249.10 |
| Purchase #3 | $184.99 | 13.638% | $210.2189 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $180.78 | 7.267% | $193.9173 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $116.59 | 8.748% | $126.7893 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $79.86 | 8.578% | $86.7104 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $76.74 | 13.538% | $87.1291 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $956.21 | $1,061.1293 | $1,061.13 | $1,061.15 | $1,061.00 | |