| 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 | $164.70 | 7.188% | $176.5386 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $179.58 | 6.310% | $190.9115 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $243.68 | 11.769% | $272.3587 | $272.36 | $272.35 | $272.40 |
| Purchase #4 | $233.36 | 4.701% | $244.3303 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $55.35 | 3.864% | $57.4887 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $13.47 | 7.676% | $14.504 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $117.88 | 11.610% | $131.5659 | $131.57 | $131.55 | $131.60 |
| 7 purchase totals = | $1,008.02 | $1,087.6977 | $1,087.70 | $1,087.70 | $1,087.70 | |