| 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 | $187.43 | 5.249% | $197.2682 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $163.29 | 10.705% | $180.7702 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $76.61 | 7.123% | $82.0669 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $32.60 | 13.549% | $37.017 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $49.35 | 6.825% | $52.7181 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $62.46 | 8.451% | $67.7385 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $228.60 | 6.827% | $244.2065 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $800.34 | $861.7854 | $861.80 | $861.70 | $861.80 | |