| 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 | $197.58 | 9.719% | $216.7828 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $41.89 | 4.214% | $43.6552 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $101.44 | 13.762% | $115.4002 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $78.58 | 6.281% | $83.5156 | $83.52 | $83.50 | $83.50 |
| Purchase #5 | $121.59 | 3.416% | $125.7435 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $112.86 | 11.222% | $125.5251 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $213.49 | 9.331% | $233.4108 | $233.41 | $233.40 | $233.40 |
| 7 purchase totals = | $867.43 | $944.0332 | $944.04 | $944.05 | $944.00 | |