| 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 | $175.41 | 7.622% | $188.7798 | $188.78 | $188.80 | $188.80 |
| Purchase #2 | $32.74 | 8.761% | $35.6084 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $191.87 | 9.288% | $209.6909 | $209.69 | $209.70 | $209.70 |
| Purchase #4 | $82.34 | 7.528% | $88.5386 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $129.38 | 4.820% | $135.6161 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $203.33 | 4.809% | $213.1081 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $77.78 | 10.705% | $86.1063 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $892.85 | $957.4482 | $957.46 | $957.45 | $957.40 | |