| 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 | $97.82 | 8.221% | $105.8618 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $193.34 | 13.193% | $218.8473 | $218.85 | $218.85 | $218.80 |
| Purchase #3 | $107.33 | 8.644% | $116.6076 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $249.93 | 13.668% | $284.0904 | $284.09 | $284.10 | $284.10 |
| Purchase #5 | $82.49 | 4.580% | $86.268 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $39.85 | 4.314% | $41.5691 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $157.37 | 10.760% | $174.303 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $928.13 | $1,027.5472 | $1,027.55 | $1,027.50 | $1,027.60 | |