| 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 | $180.34 | 5.504% | $190.2659 | $190.27 | $190.25 | $190.30 |
| Purchase #2 | $114.35 | 4.354% | $119.3288 | $119.33 | $119.35 | $119.30 |
| Purchase #3 | $141.90 | 8.253% | $153.611 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $164.73 | 13.813% | $187.4842 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $67.48 | 8.448% | $73.1807 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $151.39 | 9.459% | $165.71 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $19.87 | 13.275% | $22.5077 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $840.06 | $912.0883 | $912.09 | $912.10 | $912.10 | |