| 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 | $169.25 | 6.202% | $179.7469 | $179.75 | $179.75 | $179.70 |
| Purchase #2 | $129.97 | 13.141% | $147.0494 | $147.05 | $147.05 | $147.00 |
| Purchase #3 | $150.95 | 4.261% | $157.382 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $103.99 | 12.419% | $116.9045 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $237.81 | 9.535% | $260.4852 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $89.93 | 4.714% | $94.1693 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $146.30 | 12.302% | $164.2978 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $1,028.20 | $1,120.0351 | $1,120.04 | $1,120.05 | $1,120.00 | |