| 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 | $195.42 | 9.474% | $213.9341 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $225.42 | 7.785% | $242.9689 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $149.49 | 7.359% | $160.491 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $196.81 | 4.818% | $206.2923 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $63.33 | 11.756% | $70.7751 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $10.37 | 12.152% | $11.6302 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $142.34 | 8.329% | $154.1955 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $983.18 | $1,060.2871 | $1,060.29 | $1,060.35 | $1,060.30 | |