| 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 | $221.43 | 11.497% | $246.8878 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $188.71 | 4.841% | $197.8455 | $197.85 | $197.85 | $197.80 |
| Purchase #3 | $170.46 | 3.156% | $175.8397 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $79.91 | 5.346% | $84.182 | $84.18 | $84.20 | $84.20 |
| Purchase #5 | $41.35 | 7.742% | $44.5513 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $7.32 | 5.655% | $7.7339 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $203.73 | 8.596% | $221.2426 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $912.91 | $978.2828 | $978.28 | $978.35 | $978.20 | |