| 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 | $156.27 | 11.222% | $173.8066 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $156.89 | 3.410% | $162.2399 | $162.24 | $162.25 | $162.20 |
| Purchase #3 | $201.70 | 5.678% | $213.1525 | $213.15 | $213.15 | $213.20 |
| Purchase #4 | $65.67 | 11.707% | $73.358 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $41.76 | 6.634% | $44.5304 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $84.46 | 6.501% | $89.9507 | $89.95 | $89.95 | $90.00 |
| Purchase #7 | $70.45 | 6.282% | $74.8757 | $74.88 | $74.90 | $74.90 |
| 7 purchase totals = | $777.20 | $831.9138 | $831.92 | $831.95 | $832.00 | |