| 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 | $199.71 | 10.522% | $220.7235 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $226.80 | 4.518% | $237.0468 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $41.95 | 9.560% | $45.9604 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $186.99 | 6.836% | $199.7726 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $22.34 | 11.384% | $24.8832 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $28.35 | 6.287% | $30.1324 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $184.29 | 6.202% | $195.7197 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $890.43 | $954.2386 | $954.23 | $954.20 | $954.20 | |