| 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 | $178.98 | 8.602% | $194.3759 | $194.38 | $194.40 | $194.40 |
| Purchase #2 | $121.91 | 3.197% | $125.8075 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $241.85 | 9.472% | $264.758 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $139.45 | 8.341% | $151.0815 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $236.45 | 5.195% | $248.7336 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $100.42 | 9.548% | $110.0081 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $183.96 | 6.850% | $196.5613 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $1,203.02 | $1,291.3259 | $1,291.33 | $1,291.35 | $1,291.40 | |