| 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 | $173.32 | 10.809% | $192.0542 | $192.05 | $192.05 | $192.10 |
| Purchase #2 | $109.77 | 11.874% | $122.8041 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $48.83 | 10.143% | $53.7828 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $173.71 | 3.650% | $180.0504 | $180.05 | $180.05 | $180.10 |
| Purchase #5 | $48.74 | 10.396% | $53.807 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $19.96 | 10.725% | $22.1007 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $158.92 | 7.586% | $170.9757 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $733.25 | $795.5749 | $795.57 | $795.60 | $795.70 | |