| 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 | $93.81 | 9.229% | $102.4677 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $31.67 | 10.816% | $35.0954 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $16.96 | 11.243% | $18.8668 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $57.71 | 5.739% | $61.022 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $212.90 | 4.746% | $223.0042 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $174.95 | 5.747% | $185.0044 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $222.87 | 7.827% | $240.314 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $810.87 | $865.7745 | $865.77 | $865.70 | $865.80 | |