| 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 | $205.62 | 3.703% | $213.2341 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $118.76 | 4.743% | $124.3928 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $59.74 | 8.798% | $64.9959 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $174.33 | 3.806% | $180.965 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $177.52 | 5.810% | $187.8339 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $51.90 | 13.538% | $58.9262 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $154.82 | 11.427% | $172.5113 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $942.69 | $1,002.8592 | $1,002.86 | $1,002.90 | $1,002.80 | |