| 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 | $145.88 | 12.732% | $164.4534 | $164.45 | $164.45 | $164.50 |
| Purchase #2 | $146.70 | 11.521% | $163.6013 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $159.79 | 5.676% | $168.8597 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $154.74 | 9.740% | $169.8117 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $227.85 | 6.168% | $241.9038 | $241.90 | $241.90 | $241.90 |
| Purchase #6 | $105.95 | 9.730% | $116.2589 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $166.43 | 11.809% | $186.0837 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $1,107.34 | $1,210.9725 | $1,210.96 | $1,210.95 | $1,211.10 | |