| 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 | $185.70 | 4.472% | $194.0045 | $194.00 | $194.00 | $194.00 |
| Purchase #2 | $155.57 | 5.196% | $163.6534 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $137.67 | 4.775% | $144.2437 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $125.29 | 5.811% | $132.5706 | $132.57 | $132.55 | $132.60 |
| Purchase #5 | $54.28 | 8.301% | $58.7858 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $196.54 | 10.387% | $216.9546 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $132.35 | 7.652% | $142.4774 | $142.48 | $142.50 | $142.50 |
| 7 purchase totals = | $987.40 | $1,052.6900 | $1,052.68 | $1,052.70 | $1,052.80 | |