| 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 | $186.99 | 6.685% | $199.4903 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $42.35 | 10.229% | $46.682 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $65.77 | 7.270% | $70.5515 | $70.55 | $70.55 | $70.60 |
| Purchase #4 | $233.32 | 4.422% | $243.6374 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $20.53 | 9.629% | $22.5068 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $134.89 | 12.288% | $151.4653 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $174.69 | 8.186% | $188.9901 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $858.54 | $923.3234 | $923.33 | $923.35 | $923.40 | |