| 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 | $195.70 | 5.306% | $206.0838 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $152.53 | 11.252% | $169.6927 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $235.77 | 5.575% | $248.9142 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $78.99 | 4.157% | $82.2736 | $82.27 | $82.25 | $82.30 |
| Purchase #5 | $180.33 | 10.244% | $198.803 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $145.71 | 7.756% | $157.0113 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $67.43 | 11.132% | $74.9363 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $1,056.46 | $1,137.7149 | $1,137.70 | $1,137.70 | $1,137.70 | |