| 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 | $205.43 | 13.367% | $232.8898 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $217.27 | 6.479% | $231.3469 | $231.35 | $231.35 | $231.30 |
| Purchase #3 | $44.87 | 6.763% | $47.9046 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $35.79 | 5.341% | $37.7015 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $186.35 | 8.560% | $202.3016 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $96.57 | 10.501% | $106.7108 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $131.80 | 13.414% | $149.4797 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $918.08 | $1,008.3349 | $1,008.33 | $1,008.35 | $1,008.30 | |