| 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 | $178.65 | 12.309% | $200.64 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $149.30 | 11.692% | $166.7562 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $68.38 | 5.560% | $72.1819 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $188.40 | 13.592% | $214.0073 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $36.94 | 5.743% | $39.0615 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $90.40 | 3.175% | $93.2702 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $160.87 | 3.321% | $166.2125 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $872.94 | $952.1296 | $952.13 | $952.10 | $952.20 | |