| 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 | $182.79 | 10.269% | $201.5607 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $179.98 | 7.225% | $192.9836 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $37.91 | 7.414% | $40.7206 | $40.72 | $40.70 | $40.70 |
| Purchase #4 | $30.38 | 13.330% | $34.4297 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $48.33 | 3.776% | $50.1549 | $50.15 | $50.15 | $50.20 |
| Purchase #6 | $127.77 | 3.243% | $131.9136 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $57.94 | 3.469% | $59.9499 | $59.95 | $59.95 | $59.90 |
| 7 purchase totals = | $665.10 | $711.7130 | $711.70 | $711.70 | $711.70 | |