| 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 | $166.53 | 8.831% | $181.2363 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $141.39 | 10.471% | $156.1949 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $97.77 | 12.237% | $109.7341 | $109.73 | $109.75 | $109.70 |
| Purchase #4 | $203.70 | 5.825% | $215.5655 | $215.57 | $215.55 | $215.60 |
| Purchase #5 | $239.91 | 9.459% | $262.6031 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $212.97 | 12.758% | $240.1407 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $215.73 | 6.303% | $229.3275 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $1,278.00 | $1,394.8021 | $1,394.80 | $1,394.85 | $1,394.70 | |