| 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 | $145.77 | 12.445% | $163.9111 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $84.39 | 13.140% | $95.4788 | $95.48 | $95.50 | $95.50 |
| Purchase #3 | $174.90 | 5.710% | $184.8868 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $154.44 | 12.198% | $173.2786 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $196.94 | 6.614% | $209.9656 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $166.45 | 12.534% | $187.3128 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $42.87 | 13.108% | $48.4894 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $965.76 | $1,063.3231 | $1,063.33 | $1,063.35 | $1,063.40 | |