| 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 | $213.55 | 10.614% | $236.2162 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $72.81 | 6.660% | $77.6591 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $127.75 | 6.492% | $136.0435 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $103.31 | 3.196% | $106.6118 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $103.96 | 5.867% | $110.0593 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $188.48 | 3.307% | $194.713 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $135.72 | 4.344% | $141.6157 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $945.58 | $1,002.9186 | $1,002.92 | $1,002.85 | $1,002.90 | |