| 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 | $184.63 | 5.870% | $195.4678 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $148.99 | 4.324% | $155.4323 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $81.92 | 13.404% | $92.9006 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $166.33 | 4.170% | $173.266 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $183.26 | 6.767% | $195.6612 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $92.55 | 4.679% | $96.8804 | $96.88 | $96.90 | $96.90 |
| Purchase #7 | $63.88 | 7.664% | $68.7758 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $921.56 | $978.3841 | $978.39 | $978.40 | $978.50 | |