| 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 | $250.89 | 3.135% | $258.7554 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $165.62 | 11.674% | $184.9545 | $184.95 | $184.95 | $185.00 |
| Purchase #3 | $81.95 | 7.614% | $88.1897 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $192.71 | 4.290% | $200.9773 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $9.70 | 13.115% | $10.9722 | $10.97 | $10.95 | $11.00 |
| Purchase #6 | $170.77 | 11.810% | $190.9379 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $108.34 | 13.545% | $123.0147 | $123.01 | $123.00 | $123.00 |
| 7 purchase totals = | $979.98 | $1,057.8017 | $1,057.80 | $1,057.80 | $1,057.90 | |