| 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 | $177.83 | 7.392% | $190.9752 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $35.53 | 4.370% | $37.0827 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $54.80 | 6.307% | $58.2562 | $58.26 | $58.25 | $58.30 |
| Purchase #4 | $34.33 | 11.314% | $38.2141 | $38.21 | $38.20 | $38.20 |
| Purchase #5 | $17.44 | 8.153% | $18.8619 | $18.86 | $18.85 | $18.90 |
| Purchase #6 | $235.42 | 3.426% | $243.4855 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $71.42 | 7.574% | $76.8294 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $626.77 | $663.7050 | $663.71 | $663.75 | $663.80 | |