| 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 | $184.50 | 10.717% | $204.2729 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $188.99 | 3.192% | $195.0226 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $51.69 | 3.838% | $53.6739 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $169.43 | 13.374% | $192.0896 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $207.65 | 9.202% | $226.758 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $156.88 | 4.771% | $164.3647 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $240.36 | 4.516% | $251.2147 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,199.50 | $1,287.3964 | $1,287.38 | $1,287.30 | $1,287.50 | |