| 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 | $103.99 | 12.278% | $116.7579 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $167.95 | 9.445% | $183.8129 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $138.86 | 5.841% | $146.9708 | $146.97 | $146.95 | $147.00 |
| Purchase #4 | $155.27 | 8.174% | $167.9618 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $241.62 | 8.604% | $262.409 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $170.88 | 3.285% | $176.4934 | $176.49 | $176.50 | $176.50 |
| Purchase #7 | $92.44 | 12.445% | $103.9442 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $1,071.01 | $1,158.3500 | $1,158.34 | $1,158.30 | $1,158.40 | |