| 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 | $175.68 | 9.351% | $192.1078 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $229.27 | 11.147% | $254.8267 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $66.70 | 3.412% | $68.9758 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $191.72 | 8.857% | $208.7006 | $208.70 | $208.70 | $208.70 |
| Purchase #5 | $153.94 | 4.464% | $160.8119 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $93.97 | 10.863% | $104.178 | $104.18 | $104.20 | $104.20 |
| Purchase #7 | $100.67 | 7.292% | $108.0109 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $1,011.95 | $1,097.6117 | $1,097.62 | $1,097.65 | $1,097.60 | |