| 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 | $82.54 | 10.209% | $90.9665 | $90.97 | $90.95 | $91.00 |
| Purchase #2 | $197.65 | 4.105% | $205.7635 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $102.47 | 11.619% | $114.376 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $45.82 | 5.701% | $48.4322 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $133.39 | 7.592% | $143.517 | $143.52 | $143.50 | $143.50 |
| Purchase #6 | $161.99 | 10.165% | $178.4563 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $238.81 | 5.849% | $252.778 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $962.67 | $1,034.2895 | $1,034.30 | $1,034.30 | $1,034.40 | |