| 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 | $160.26 | 8.233% | $173.4542 | $173.45 | $173.45 | $173.50 |
| Purchase #2 | $153.59 | 10.119% | $169.1318 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $196.49 | 6.264% | $208.7981 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $76.63 | 11.311% | $85.2976 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $169.25 | 12.862% | $191.0189 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $117.32 | 4.234% | $122.2873 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $206.62 | 9.406% | $226.0547 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $1,080.16 | $1,176.0426 | $1,176.04 | $1,176.05 | $1,176.10 | |