| 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 | $159.60 | 7.643% | $171.7982 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $140.54 | 9.109% | $153.3418 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $49.88 | 9.598% | $54.6675 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $195.27 | 9.130% | $213.0982 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $104.76 | 3.195% | $108.1071 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $32.91 | 11.766% | $36.7822 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $195.62 | 8.868% | $212.9676 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $878.58 | $950.7626 | $950.77 | $950.75 | $950.80 | |