| 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 | $107.88 | 8.257% | $116.7877 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $194.93 | 9.532% | $213.5107 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $61.42 | 13.699% | $69.8339 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $217.91 | 8.296% | $235.9878 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $214.44 | 6.102% | $227.5251 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $36.71 | 4.635% | $38.4115 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $150.75 | 3.345% | $155.7926 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $984.04 | $1,057.8493 | $1,057.85 | $1,057.90 | $1,057.80 | |