| 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 | $147.45 | 10.786% | $163.354 | $163.35 | $163.35 | $163.40 |
| Purchase #2 | $108.27 | 11.270% | $120.472 | $120.47 | $120.45 | $120.50 |
| Purchase #3 | $79.75 | 7.241% | $85.5247 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $170.78 | 3.683% | $177.0698 | $177.07 | $177.05 | $177.10 |
| Purchase #5 | $96.94 | 8.845% | $105.5143 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $82.70 | 12.321% | $92.8895 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $143.73 | 4.389% | $150.0383 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $829.62 | $894.8626 | $894.85 | $894.80 | $894.90 | |