| 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 | $176.85 | 9.627% | $193.8753 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $139.74 | 13.368% | $158.4204 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $14.67 | 6.820% | $15.6705 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $45.57 | 11.535% | $50.8265 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $246.26 | 6.120% | $261.3311 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $175.45 | 9.383% | $191.9125 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $177.45 | 9.512% | $194.329 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $975.99 | $1,066.3653 | $1,066.37 | $1,066.40 | $1,066.30 | |