| 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 | $172.74 | 5.375% | $182.0248 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $55.52 | 6.209% | $58.9672 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $67.43 | 6.464% | $71.7887 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $163.71 | 10.520% | $180.9323 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $33.75 | 9.471% | $36.9465 | $36.95 | $36.95 | $36.90 |
| Purchase #6 | $166.44 | 7.235% | $178.4819 | $178.48 | $178.50 | $178.50 |
| Purchase #7 | $188.60 | 6.585% | $201.0193 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $848.19 | $910.1607 | $910.16 | $910.15 | $910.10 | |