| 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 | $196.91 | 3.628% | $204.0539 | $204.05 | $204.05 | $204.10 |
| Purchase #2 | $95.70 | 7.466% | $102.845 | $102.85 | $102.85 | $102.80 |
| Purchase #3 | $100.49 | 12.168% | $112.7176 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $47.70 | 6.615% | $50.8554 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $181.88 | 8.737% | $197.7709 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $188.84 | 10.174% | $208.0526 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $236.62 | 7.873% | $255.2491 | $255.25 | $255.25 | $255.20 |
| 7 purchase totals = | $1,048.14 | $1,131.5445 | $1,131.55 | $1,131.50 | $1,131.60 | |