| 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 | $183.63 | 8.754% | $199.705 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $160.65 | 9.556% | $176.0017 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $169.78 | 6.669% | $181.1026 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $37.47 | 4.501% | $39.1565 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $13.56 | 13.752% | $15.4248 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $40.53 | 11.848% | $45.332 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $112.30 | 11.592% | $125.3178 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $717.92 | $782.0404 | $782.04 | $782.00 | $782.00 | |