| 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 | $158.92 | 7.109% | $170.2176 | $170.22 | $170.20 | $170.20 |
| Purchase #2 | $17.72 | 8.504% | $19.2269 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $200.90 | 7.713% | $216.3954 | $216.40 | $216.40 | $216.40 |
| Purchase #4 | $67.91 | 3.155% | $70.0526 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $155.40 | 4.111% | $161.7885 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $71.88 | 9.692% | $78.8466 | $78.85 | $78.85 | $78.80 |
| Purchase #7 | $153.44 | 10.314% | $169.2658 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $826.17 | $885.7934 | $885.81 | $885.80 | $885.80 | |