| 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 | $145.27 | 6.102% | $154.1344 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $207.36 | 7.192% | $222.2733 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $94.94 | 13.702% | $107.9487 | $107.95 | $107.95 | $107.90 |
| Purchase #4 | $54.53 | 10.279% | $60.1351 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $195.40 | 7.638% | $210.3247 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $15.42 | 5.557% | $16.2769 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $167.82 | 7.870% | $181.0274 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $880.74 | $952.1205 | $952.12 | $952.15 | $952.00 | |