| 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 | $190.81 | 11.394% | $212.5509 | $212.55 | $212.55 | $212.60 |
| Purchase #2 | $168.89 | 11.195% | $187.7972 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $23.76 | 13.531% | $26.975 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $183.33 | 9.439% | $200.6345 | $200.63 | $200.65 | $200.60 |
| Purchase #5 | $183.33 | 12.655% | $206.5304 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $20.57 | 8.432% | $22.3045 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $73.37 | 12.525% | $82.5596 | $82.56 | $82.55 | $82.60 |
| 7 purchase totals = | $844.06 | $939.3521 | $939.35 | $939.40 | $939.40 | |