| 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 | $153.61 | 7.264% | $164.7682 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $97.65 | 9.415% | $106.8437 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $111.86 | 3.576% | $115.8601 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $193.81 | 10.307% | $213.786 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $200.28 | 12.202% | $224.7182 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $133.66 | 10.517% | $147.717 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $197.95 | 13.803% | $225.273 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,088.82 | $1,198.9662 | $1,198.97 | $1,198.90 | $1,199.00 | |