| 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 | $151.49 | 10.199% | $166.9405 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $178.87 | 11.358% | $199.1861 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $191.83 | 8.209% | $207.5773 | $207.58 | $207.60 | $207.60 |
| Purchase #4 | $159.49 | 6.502% | $169.86 | $169.86 | $169.85 | $169.90 |
| Purchase #5 | $176.48 | 10.387% | $194.811 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $239.87 | 9.217% | $261.9788 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $198.42 | 4.682% | $207.71 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $1,296.45 | $1,408.0637 | $1,408.07 | $1,408.10 | $1,408.10 | |