| 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 | $153.87 | 13.538% | $174.7009 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $161.45 | 9.171% | $176.2566 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $144.68 | 4.819% | $151.6521 | $151.65 | $151.65 | $151.70 |
| Purchase #4 | $141.39 | 7.263% | $151.6592 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $213.54 | 5.487% | $225.2569 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $84.79 | 4.686% | $88.7633 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $57.65 | 4.794% | $60.4137 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $957.37 | $1,028.7027 | $1,028.70 | $1,028.65 | $1,028.90 | |