| 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 | $126.75 | 7.474% | $136.2233 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $179.43 | 7.204% | $192.3561 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $78.61 | 3.249% | $81.164 | $81.16 | $81.15 | $81.20 |
| Purchase #4 | $99.47 | 7.287% | $106.7184 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $22.71 | 3.441% | $23.4915 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $216.39 | 7.745% | $233.1494 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $182.77 | 4.747% | $191.4461 | $191.45 | $191.45 | $191.40 |
| 7 purchase totals = | $906.13 | $964.5488 | $964.55 | $964.50 | $964.50 | |