| 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 | $176.52 | 3.651% | $182.9647 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $209.37 | 10.674% | $231.7182 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $8.51 | 6.263% | $9.043 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $107.90 | 7.489% | $115.9806 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $200.81 | 8.633% | $218.1459 | $218.15 | $218.15 | $218.10 |
| Purchase #6 | $74.56 | 4.724% | $78.0822 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $108.70 | 11.764% | $121.4875 | $121.49 | $121.50 | $121.50 |
| 7 purchase totals = | $886.37 | $957.4221 | $957.42 | $957.45 | $957.40 | |