| 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 | $182.86 | 8.276% | $197.9935 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $45.83 | 13.322% | $51.9355 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $171.82 | 8.182% | $185.8783 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $32.80 | 4.853% | $34.3918 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $64.88 | 6.605% | $69.1653 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $42.74 | 9.484% | $46.7935 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $88.51 | 3.717% | $91.7999 | $91.80 | $91.80 | $91.80 |
| 7 purchase totals = | $629.44 | $677.9578 | $677.96 | $678.00 | $678.00 | |