| 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 | $183.74 | 13.241% | $208.069 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $109.42 | 6.617% | $116.6603 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $155.50 | 7.706% | $167.4828 | $167.48 | $167.50 | $167.50 |
| Purchase #4 | $9.31 | 6.131% | $9.8808 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $181.65 | 3.860% | $188.6617 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $151.72 | 11.342% | $168.9281 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $102.31 | 13.370% | $115.9888 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $893.65 | $975.6715 | $975.67 | $975.70 | $975.80 | |