| 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 | $158.37 | 8.490% | $171.8156 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $36.89 | 4.712% | $38.6283 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $70.37 | 3.758% | $73.0145 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $156.75 | 8.202% | $169.6066 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $244.49 | 4.864% | $256.382 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $151.92 | 12.274% | $170.5667 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $89.75 | 4.495% | $93.7843 | $93.78 | $93.80 | $93.80 |
| 7 purchase totals = | $908.54 | $973.7980 | $973.80 | $973.80 | $973.80 | |