| 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 | $100.26 | 6.705% | $106.9824 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $185.95 | 6.832% | $198.6541 | $198.65 | $198.65 | $198.70 |
| Purchase #3 | $186.91 | 12.301% | $209.9018 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $175.43 | 5.199% | $184.5506 | $184.55 | $184.55 | $184.60 |
| Purchase #5 | $77.65 | 5.558% | $81.9658 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $204.65 | 9.631% | $224.3598 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $150.82 | 12.122% | $169.1024 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $1,081.67 | $1,175.5169 | $1,175.51 | $1,175.50 | $1,175.70 | |