| 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 | $187.33 | 9.578% | $205.2725 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $189.57 | 4.422% | $197.9528 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $240.34 | 8.273% | $260.2233 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $13.46 | 3.432% | $13.9219 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $52.92 | 10.526% | $58.4904 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $174.73 | 8.310% | $189.2501 | $189.25 | $189.25 | $189.30 |
| Purchase #7 | $211.43 | 9.407% | $231.3192 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $1,069.78 | $1,156.4302 | $1,156.42 | $1,156.35 | $1,156.50 | |