| 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 | $204.81 | 13.854% | $233.1844 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $134.25 | 5.723% | $141.9331 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $105.62 | 9.207% | $115.3444 | $115.34 | $115.35 | $115.30 |
| Purchase #4 | $146.36 | 5.410% | $154.2781 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $134.44 | 8.855% | $146.3447 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $32.34 | 7.843% | $34.8764 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $27.84 | 5.606% | $29.4007 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $785.66 | $855.3618 | $855.35 | $855.45 | $855.30 | |