| 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 | $95.61 | 6.381% | $101.7109 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $95.87 | 7.217% | $102.7889 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $219.98 | 12.159% | $246.7274 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $155.71 | 12.850% | $175.7187 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $29.91 | 3.808% | $31.049 | $31.05 | $31.05 | $31.00 |
| Purchase #6 | $169.46 | 11.254% | $188.531 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $111.78 | 10.596% | $123.6242 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $878.32 | $970.1501 | $970.15 | $970.15 | $970.00 | |