| 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 | $175.64 | 9.314% | $191.9991 | $192.00 | $192.00 | $192.00 |
| Purchase #2 | $59.73 | 3.442% | $61.7859 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $83.76 | 12.386% | $94.1345 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $173.88 | 12.619% | $195.8219 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $224.96 | 4.374% | $234.7998 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $58.54 | 13.510% | $66.4488 | $66.45 | $66.45 | $66.40 |
| Purchase #7 | $32.43 | 5.417% | $34.1867 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $808.94 | $879.1767 | $879.18 | $879.20 | $879.10 | |