| 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 | $180.52 | 6.555% | $192.3531 | $192.35 | $192.35 | $192.40 |
| Purchase #2 | $195.44 | 11.366% | $217.6537 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $94.39 | 3.768% | $97.9466 | $97.95 | $97.95 | $97.90 |
| Purchase #4 | $233.44 | 9.394% | $255.3694 | $255.37 | $255.35 | $255.40 |
| Purchase #5 | $132.36 | 8.279% | $143.3181 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $167.89 | 5.759% | $177.5588 | $177.56 | $177.55 | $177.60 |
| Purchase #7 | $126.80 | 4.394% | $132.3716 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $1,130.84 | $1,216.5713 | $1,216.57 | $1,216.50 | $1,216.70 | |