| 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 | $167.60 | 5.224% | $176.3554 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $218.31 | 10.778% | $241.8395 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $102.75 | 9.830% | $112.8503 | $112.85 | $112.85 | $112.90 |
| Purchase #4 | $219.55 | 3.383% | $226.9774 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $49.96 | 8.516% | $54.2146 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $95.67 | 7.307% | $102.6606 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $58.65 | 13.483% | $66.5578 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $912.49 | $981.4556 | $981.46 | $981.45 | $981.60 | |