| 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 | $103.88 | 9.486% | $113.7341 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $193.45 | 3.369% | $199.9673 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $238.43 | 6.738% | $254.4954 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $164.26 | 10.493% | $181.4958 | $181.50 | $181.50 | $181.50 |
| Purchase #5 | $100.54 | 8.161% | $108.7451 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $103.90 | 12.522% | $116.9104 | $116.91 | $116.90 | $116.90 |
| Purchase #7 | $45.62 | 9.573% | $49.9872 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $950.08 | $1,025.3353 | $1,025.35 | $1,025.35 | $1,025.30 | |