| 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 | $105.73 | 10.287% | $116.6064 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $214.87 | 5.585% | $226.8705 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $100.26 | 5.637% | $105.9117 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $190.31 | 10.440% | $210.1784 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $91.37 | 6.192% | $97.0276 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $181.90 | 11.868% | $203.4879 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $44.27 | 13.666% | $50.3199 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $928.71 | $1,010.4024 | $1,010.41 | $1,010.40 | $1,010.40 | |