| 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 | $210.39 | 6.399% | $223.8529 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $164.86 | 3.610% | $170.8114 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $50.59 | 4.392% | $52.8119 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $21.93 | 5.620% | $23.1625 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $177.41 | 10.402% | $195.8642 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $108.30 | 8.404% | $117.4015 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $157.52 | 8.458% | $170.843 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $891.00 | $954.7474 | $954.73 | $954.70 | $954.80 | |