| 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 | $195.95 | 3.475% | $202.7593 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $168.47 | 13.167% | $190.6524 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $122.39 | 5.194% | $128.7469 | $128.75 | $128.75 | $128.70 |
| Purchase #4 | $132.30 | 12.426% | $148.7396 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $17.76 | 6.435% | $18.9029 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $24.34 | 4.400% | $25.411 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $189.85 | 13.158% | $214.8305 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $851.06 | $930.0426 | $930.04 | $930.05 | $930.00 | |