| 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 | $168.43 | 4.867% | $176.6275 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $187.57 | 3.773% | $194.647 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $204.62 | 13.566% | $232.3787 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $108.42 | 3.359% | $112.0618 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $29.68 | 13.155% | $33.5844 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $76.72 | 12.263% | $86.1282 | $86.13 | $86.15 | $86.10 |
| Purchase #7 | $107.55 | 9.127% | $117.3661 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $882.99 | $952.7937 | $952.80 | $952.85 | $952.80 | |