| 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 | $160.43 | 10.864% | $177.8591 | $177.86 | $177.85 | $177.90 |
| Purchase #2 | $23.82 | 7.308% | $25.5608 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $143.71 | 9.293% | $157.065 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $109.38 | 6.379% | $116.3574 | $116.36 | $116.35 | $116.40 |
| Purchase #5 | $154.99 | 5.159% | $162.9859 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $235.85 | 6.501% | $251.1826 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $121.48 | 11.437% | $135.3737 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $949.66 | $1,026.3845 | $1,026.39 | $1,026.35 | $1,026.60 | |