| 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 | $19.71 | 12.558% | $22.1852 | $22.19 | $22.20 | $22.20 |
| Purchase #2 | $87.74 | 9.362% | $95.9542 | $95.95 | $95.95 | $96.00 |
| Purchase #3 | $170.58 | 8.478% | $185.0418 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $201.27 | 9.387% | $220.1632 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $140.37 | 9.349% | $153.4932 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $78.46 | 4.134% | $81.7035 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $194.79 | 4.239% | $203.0471 | $203.05 | $203.05 | $203.00 |
| 7 purchase totals = | $892.92 | $961.5882 | $961.58 | $961.60 | $961.60 | |