| 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 | $187.27 | 5.763% | $198.0624 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $118.28 | 3.514% | $122.4364 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $128.75 | 6.378% | $136.9617 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $150.74 | 6.427% | $160.4281 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $197.89 | 5.238% | $208.2555 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $153.38 | 6.601% | $163.5046 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $222.65 | 8.808% | $242.261 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,158.96 | $1,231.9097 | $1,231.91 | $1,231.90 | $1,232.00 | |