| 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 | $157.64 | 7.369% | $169.2565 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $145.98 | 10.104% | $160.7298 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $182.40 | 12.669% | $205.5083 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $240.64 | 11.731% | $268.8695 | $268.87 | $268.85 | $268.90 |
| Purchase #5 | $149.96 | 13.182% | $169.7277 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $187.87 | 12.221% | $210.8296 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $12.76 | 9.502% | $13.9725 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $1,077.25 | $1,198.8939 | $1,198.90 | $1,198.90 | $1,198.90 | |