| 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 | $176.44 | 10.685% | $195.2926 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $92.80 | 13.225% | $105.0728 | $105.07 | $105.05 | $105.10 |
| Purchase #3 | $107.74 | 5.831% | $114.0223 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $50.93 | 12.256% | $57.172 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $26.30 | 11.811% | $29.4063 | $29.41 | $29.40 | $29.40 |
| Purchase #6 | $15.97 | 5.712% | $16.8822 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $26.50 | 4.709% | $27.7479 | $27.75 | $27.75 | $27.70 |
| 7 purchase totals = | $496.68 | $545.5961 | $545.59 | $545.55 | $545.60 | |