| 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 | $81.39 | 13.615% | $92.4712 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $126.93 | 6.315% | $134.9456 | $134.95 | $134.95 | $134.90 |
| Purchase #3 | $37.92 | 3.462% | $39.2328 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $175.30 | 5.210% | $184.4331 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $121.56 | 8.779% | $132.2318 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $157.28 | 6.533% | $167.5551 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $168.47 | 13.554% | $191.3044 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $868.85 | $942.1740 | $942.17 | $942.20 | $942.10 | |