| 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 | $88.95 | 8.120% | $96.1727 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $192.39 | 10.309% | $212.2235 | $212.22 | $212.20 | $212.20 |
| Purchase #3 | $86.31 | 10.208% | $95.1205 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $141.63 | 11.495% | $157.9104 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $12.65 | 10.537% | $13.9829 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $29.83 | 13.372% | $33.8189 | $33.82 | $33.80 | $33.80 |
| Purchase #7 | $191.83 | 6.265% | $203.8481 | $203.85 | $203.85 | $203.80 |
| 7 purchase totals = | $743.59 | $813.0770 | $813.07 | $813.00 | $813.00 | |