| 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 | $151.89 | 11.313% | $169.0733 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $239.71 | 10.814% | $265.6322 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $133.29 | 4.245% | $138.9482 | $138.95 | $138.95 | $138.90 |
| Purchase #4 | $154.63 | 8.643% | $167.9947 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $207.87 | 5.554% | $219.4151 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $55.67 | 11.221% | $61.9167 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $193.92 | 13.208% | $219.533 | $219.53 | $219.55 | $219.50 |
| 7 purchase totals = | $1,136.98 | $1,242.5132 | $1,242.51 | $1,242.50 | $1,242.40 | |