| 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 | $156.27 | 4.681% | $163.585 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $196.35 | 12.692% | $221.2707 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $86.32 | 11.235% | $96.0181 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $34.76 | 8.374% | $37.6708 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $112.58 | 3.546% | $116.5721 | $116.57 | $116.55 | $116.60 |
| Purchase #6 | $185.75 | 3.741% | $192.6989 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $73.31 | 8.426% | $79.4871 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $845.34 | $907.3027 | $907.31 | $907.25 | $907.40 | |