| 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 | $164.34 | 7.715% | $177.0188 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $116.63 | 8.496% | $126.5389 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $11.31 | 11.714% | $12.6349 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $162.77 | 4.205% | $169.6145 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $190.46 | 5.246% | $200.4515 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $166.66 | 3.323% | $172.1981 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $101.81 | 4.286% | $106.1736 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $913.98 | $964.6303 | $964.62 | $964.60 | $964.60 | |