| 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 | $179.52 | 10.874% | $199.041 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $143.69 | 5.262% | $151.251 | $151.25 | $151.25 | $151.30 |
| Purchase #3 | $167.56 | 9.559% | $183.5771 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $24.65 | 9.270% | $26.9351 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $112.88 | 3.222% | $116.517 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $112.41 | 3.745% | $116.6198 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $56.92 | 7.302% | $61.0763 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $797.63 | $855.0173 | $855.03 | $855.05 | $855.00 | |