| 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 | $170.26 | 12.201% | $191.0334 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $151.42 | 8.151% | $163.7622 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $75.45 | 11.440% | $84.0815 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $241.96 | 4.588% | $253.0611 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $67.92 | 5.606% | $71.7276 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $154.55 | 7.626% | $166.336 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $194.34 | 11.839% | $217.3479 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,055.90 | $1,147.3497 | $1,147.35 | $1,147.40 | $1,147.30 | |