| 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 | $92.67 | 10.255% | $102.1733 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $37.88 | 4.751% | $39.6797 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $239.69 | 8.645% | $260.4112 | $260.41 | $260.40 | $260.40 |
| Purchase #4 | $154.64 | 11.113% | $171.8251 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $49.94 | 10.595% | $55.2311 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $137.68 | 6.349% | $146.4213 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $144.66 | 11.173% | $160.8229 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $857.16 | $936.5646 | $936.56 | $936.55 | $936.50 | |