| 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 | $194.95 | 7.705% | $209.9709 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $24.74 | 5.708% | $26.1522 | $26.15 | $26.15 | $26.20 |
| Purchase #3 | $47.82 | 13.348% | $54.203 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $14.50 | 11.557% | $16.1758 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $176.73 | 12.800% | $199.3514 | $199.35 | $199.35 | $199.40 |
| Purchase #6 | $214.91 | 8.693% | $233.5921 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $169.28 | 10.228% | $186.594 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $842.93 | $926.0394 | $926.03 | $926.05 | $926.20 | |