| 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 | $187.82 | 10.349% | $207.2575 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $84.30 | 8.812% | $91.7285 | $91.73 | $91.75 | $91.70 |
| Purchase #3 | $12.69 | 3.831% | $13.1762 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $183.57 | 11.184% | $204.1005 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $117.84 | 6.401% | $125.3829 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $103.72 | 9.767% | $113.8503 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $161.29 | 13.320% | $182.7738 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $851.23 | $938.2697 | $938.27 | $938.30 | $938.40 | |