| 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 | $153.44 | 10.245% | $169.1599 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $112.56 | 9.555% | $123.3151 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $179.84 | 3.803% | $186.6793 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $65.98 | 6.183% | $70.0595 | $70.06 | $70.05 | $70.10 |
| Purchase #5 | $46.65 | 13.698% | $53.0401 | $53.04 | $53.05 | $53.00 |
| Purchase #6 | $20.41 | 5.428% | $21.5179 | $21.52 | $21.50 | $21.50 |
| Purchase #7 | $221.78 | 5.240% | $233.4013 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $800.66 | $857.1731 | $857.18 | $857.15 | $857.20 | |