| 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 | $172.64 | 10.844% | $191.3611 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $225.91 | 4.764% | $236.6724 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $143.38 | 7.273% | $153.808 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $171.67 | 7.307% | $184.2139 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $248.56 | 12.193% | $278.8669 | $278.87 | $278.85 | $278.90 |
| Purchase #6 | $191.98 | 13.605% | $218.0989 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $139.96 | 4.872% | $146.7789 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,294.10 | $1,409.8001 | $1,409.80 | $1,409.75 | $1,409.90 | |