| 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 | $156.81 | 7.822% | $169.0757 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $106.63 | 8.743% | $115.9527 | $115.95 | $115.95 | $116.00 |
| Purchase #3 | $56.30 | 9.589% | $61.6986 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $129.95 | 12.240% | $145.8559 | $145.86 | $145.85 | $145.90 |
| Purchase #5 | $182.94 | 3.382% | $189.127 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $54.95 | 7.836% | $59.2559 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $98.60 | 3.765% | $102.3123 | $102.31 | $102.30 | $102.30 |
| 7 purchase totals = | $786.18 | $843.2781 | $843.29 | $843.30 | $843.40 | |