| 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 | $157.80 | 8.347% | $170.9716 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $74.57 | 5.192% | $78.4417 | $78.44 | $78.45 | $78.40 |
| Purchase #3 | $207.25 | 8.317% | $224.487 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $153.75 | 12.670% | $173.2301 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $71.62 | 5.853% | $75.8119 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $148.72 | 8.646% | $161.5783 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $129.44 | 5.786% | $136.9294 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $943.15 | $1,021.4500 | $1,021.45 | $1,021.50 | $1,021.40 | |