| 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 | $123.89 | 6.602% | $132.0692 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $185.43 | 4.404% | $193.5963 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $223.99 | 10.423% | $247.3365 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $206.97 | 5.133% | $217.5938 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $74.62 | 12.746% | $84.1311 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $150.67 | 3.803% | $156.4 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $51.96 | 4.763% | $54.4349 | $54.43 | $54.45 | $54.40 |
| 7 purchase totals = | $1,017.53 | $1,085.5618 | $1,085.56 | $1,085.60 | $1,085.50 | |