| 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 | $163.87 | 4.142% | $170.6575 | $170.66 | $170.65 | $170.70 |
| Purchase #2 | $232.73 | 6.338% | $247.4804 | $247.48 | $247.50 | $247.50 |
| Purchase #3 | $116.51 | 11.790% | $130.2465 | $130.25 | $130.25 | $130.20 |
| Purchase #4 | $45.65 | 6.672% | $48.6958 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $14.82 | 10.685% | $16.4035 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $193.74 | 3.560% | $200.6371 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $201.25 | 4.180% | $209.6623 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $968.57 | $1,023.7831 | $1,023.79 | $1,023.80 | $1,023.80 | |