| 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 | $103.62 | 13.778% | $117.8968 | $117.90 | $117.90 | $117.90 |
| Purchase #2 | $92.93 | 8.383% | $100.7203 | $100.72 | $100.70 | $100.70 |
| Purchase #3 | $182.56 | 6.846% | $195.0581 | $195.06 | $195.05 | $195.10 |
| Purchase #4 | $85.33 | 9.594% | $93.5166 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $170.67 | 13.596% | $193.8743 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $96.56 | 5.459% | $101.8312 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $55.56 | 10.155% | $61.2021 | $61.20 | $61.20 | $61.20 |
| 7 purchase totals = | $787.23 | $864.0994 | $864.10 | $864.05 | $864.10 | |