| 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 | $174.71 | 6.298% | $185.7132 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $190.53 | 8.217% | $206.1859 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $102.40 | 10.742% | $113.3998 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $102.50 | 9.758% | $112.502 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $65.44 | 7.866% | $70.5875 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $37.75 | 8.800% | $41.072 | $41.07 | $41.05 | $41.10 |
| Purchase #7 | $242.40 | 9.196% | $264.6911 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $915.73 | $994.1515 | $994.15 | $994.15 | $994.20 | |