| 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 | $114.76 | 3.355% | $118.6102 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $111.73 | 13.168% | $126.4426 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $193.63 | 5.242% | $203.7801 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $29.41 | 5.299% | $30.9684 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $18.38 | 7.557% | $19.769 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $203.71 | 12.323% | $228.8132 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $168.53 | 5.370% | $177.5801 | $177.58 | $177.60 | $177.60 |
| 7 purchase totals = | $840.15 | $905.9636 | $905.96 | $905.95 | $906.00 | |