| 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 | $94.56 | 3.549% | $97.9159 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $237.44 | 12.628% | $267.4239 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $159.92 | 4.460% | $167.0524 | $167.05 | $167.05 | $167.10 |
| Purchase #4 | $145.96 | 10.215% | $160.8698 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $248.92 | 3.388% | $257.3534 | $257.35 | $257.35 | $257.40 |
| Purchase #6 | $91.50 | 13.750% | $104.0813 | $104.08 | $104.10 | $104.10 |
| Purchase #7 | $146.49 | 3.180% | $151.1484 | $151.15 | $151.15 | $151.10 |
| 7 purchase totals = | $1,124.79 | $1,205.8451 | $1,205.84 | $1,205.80 | $1,205.90 | |