| 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 | $182.46 | 8.371% | $197.7337 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $96.53 | 13.754% | $109.8067 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $157.51 | 7.326% | $169.0492 | $169.05 | $169.05 | $169.00 |
| Purchase #4 | $69.25 | 12.526% | $77.9243 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $132.65 | 7.764% | $142.9489 | $142.95 | $142.95 | $142.90 |
| Purchase #6 | $139.27 | 4.772% | $145.916 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $61.33 | 6.361% | $65.2312 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $839.00 | $908.6100 | $908.61 | $908.60 | $908.40 | |