| 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 | $83.40 | 4.115% | $86.8319 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $84.78 | 10.846% | $93.9752 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $228.78 | 11.345% | $254.7351 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $55.98 | 9.410% | $61.2477 | $61.25 | $61.25 | $61.20 |
| Purchase #5 | $188.65 | 13.295% | $213.731 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $141.63 | 10.181% | $156.0494 | $156.05 | $156.05 | $156.00 |
| Purchase #7 | $127.54 | 7.249% | $136.7854 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $910.76 | $1,003.3557 | $1,003.37 | $1,003.45 | $1,003.20 | |