| 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 | $183.54 | 12.611% | $206.6862 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $181.79 | 3.309% | $187.8054 | $187.81 | $187.80 | $187.80 |
| Purchase #3 | $5.73 | 13.755% | $6.5182 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $109.97 | 8.765% | $119.6089 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $78.97 | 7.274% | $84.7143 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $201.58 | 11.471% | $224.7032 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $55.49 | 8.833% | $60.3914 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $817.07 | $890.4276 | $890.43 | $890.40 | $890.40 | |