| 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 | $172.75 | 7.764% | $186.1623 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $164.31 | 10.868% | $182.1672 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $98.81 | 6.144% | $104.8809 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $229.54 | 6.602% | $244.6942 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $183.81 | 5.612% | $194.1254 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $143.52 | 10.624% | $158.7676 | $158.77 | $158.75 | $158.80 |
| Purchase #7 | $215.99 | 4.215% | $225.094 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,208.73 | $1,295.8916 | $1,295.89 | $1,295.90 | $1,296.00 | |