| 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 | $88.70 | 9.603% | $97.2179 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $105.69 | 12.724% | $119.138 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $69.83 | 12.597% | $78.6265 | $78.63 | $78.65 | $78.60 |
| Purchase #4 | $157.81 | 10.616% | $174.5631 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $184.70 | 5.341% | $194.5648 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $175.83 | 5.383% | $185.2949 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $6.67 | 13.765% | $7.5881 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $789.23 | $856.9933 | $856.99 | $857.00 | $857.00 | |