| 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 | $157.80 | 11.753% | $176.3462 | $176.35 | $176.35 | $176.30 |
| Purchase #2 | $191.30 | 5.140% | $201.1328 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $159.86 | 7.358% | $171.6225 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $182.89 | 12.514% | $205.7769 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $155.84 | 5.212% | $163.9624 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $148.77 | 7.574% | $160.0378 | $160.04 | $160.05 | $160.00 |
| Purchase #7 | $88.81 | 6.746% | $94.8011 | $94.80 | $94.80 | $94.80 |
| 7 purchase totals = | $1,085.27 | $1,173.6797 | $1,173.68 | $1,173.70 | $1,173.60 | |