| 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 | $196.33 | 11.297% | $218.5094 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $66.31 | 4.306% | $69.1653 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $204.45 | 4.510% | $213.6707 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $91.31 | 10.282% | $100.6985 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $166.51 | 3.857% | $172.9323 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $15.75 | 3.145% | $16.2453 | $16.25 | $16.25 | $16.20 |
| Purchase #7 | $145.36 | 12.304% | $163.2451 | $163.25 | $163.25 | $163.20 |
| 7 purchase totals = | $886.02 | $954.4666 | $954.48 | $954.45 | $954.40 | |