| 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 | $153.57 | 12.488% | $172.7478 | $172.75 | $172.75 | $172.70 |
| Purchase #2 | $171.58 | 10.118% | $188.9405 | $188.94 | $188.95 | $188.90 |
| Purchase #3 | $23.73 | 12.216% | $26.6289 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $215.68 | 13.187% | $244.1217 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $44.48 | 13.819% | $50.6267 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $58.54 | 12.115% | $65.6321 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $214.83 | 8.206% | $232.4589 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $882.41 | $981.1566 | $981.16 | $981.20 | $981.00 | |