| 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 | $57.91 | 4.210% | $60.348 | $60.35 | $60.35 | $60.30 |
| Purchase #2 | $148.41 | 8.459% | $160.964 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $186.69 | 3.777% | $193.7413 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $198.94 | 3.280% | $205.4652 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $157.80 | 12.160% | $176.9885 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $5.53 | 13.828% | $6.2947 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $163.61 | 12.445% | $183.9713 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $918.89 | $987.7730 | $987.77 | $987.75 | $987.80 | |