| 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 | $188.75 | 3.136% | $194.6692 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $179.72 | 13.663% | $204.2751 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $51.79 | 13.218% | $58.6356 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $48.35 | 9.425% | $52.907 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $146.80 | 4.727% | $153.7392 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $204.34 | 7.191% | $219.0341 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $30.43 | 11.200% | $33.8382 | $33.84 | $33.85 | $33.80 |
| 7 purchase totals = | $850.18 | $917.0984 | $917.11 | $917.15 | $917.00 | |