| 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 | $92.91 | 3.538% | $96.1972 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $158.87 | 10.733% | $175.9215 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $244.40 | 6.699% | $260.7724 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $132.60 | 7.743% | $142.8672 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $43.74 | 3.636% | $45.3304 | $45.33 | $45.35 | $45.30 |
| Purchase #6 | $103.60 | 6.134% | $109.9548 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $151.47 | 11.605% | $169.0481 | $169.05 | $169.05 | $169.00 |
| 7 purchase totals = | $927.59 | $1,000.0916 | $1,000.09 | $1,000.05 | $1,000.10 | |