| 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 | $187.76 | 7.362% | $201.5829 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $5.62 | 8.430% | $6.0938 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $132.59 | 4.309% | $138.3033 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $164.55 | 3.683% | $170.6104 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $242.99 | 3.304% | $251.0184 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $104.83 | 5.851% | $110.9636 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $88.99 | 6.245% | $94.5474 | $94.55 | $94.55 | $94.50 |
| 7 purchase totals = | $927.33 | $973.1198 | $973.11 | $973.10 | $973.10 | |