| 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 | $153.58 | 9.397% | $168.0119 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $39.85 | 6.245% | $42.3386 | $42.34 | $42.35 | $42.30 |
| Purchase #3 | $101.60 | 3.327% | $104.9802 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $67.75 | 7.462% | $72.8055 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $159.97 | 6.646% | $170.6016 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $160.71 | 5.244% | $169.1376 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $203.91 | 5.584% | $215.2963 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $887.37 | $943.1717 | $943.18 | $943.20 | $943.10 | |