| 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 | $172.97 | 10.869% | $191.7701 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $20.39 | 13.202% | $23.0819 | $23.08 | $23.10 | $23.10 |
| Purchase #3 | $178.60 | 6.581% | $190.3537 | $190.35 | $190.35 | $190.40 |
| Purchase #4 | $46.29 | 7.447% | $49.7372 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $219.61 | 13.151% | $248.4909 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $66.28 | 7.818% | $71.4618 | $71.46 | $71.45 | $71.50 |
| Purchase #7 | $223.84 | 4.300% | $233.4651 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $927.98 | $1,008.3607 | $1,008.36 | $1,008.35 | $1,008.50 | |