| 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 | $48.57 | 11.388% | $54.1012 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $151.80 | 11.174% | $168.7621 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $141.86 | 8.686% | $154.182 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $246.81 | 7.661% | $265.7181 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $171.82 | 11.168% | $191.0089 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $235.26 | 3.721% | $244.014 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $106.75 | 5.654% | $112.7856 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $1,102.87 | $1,190.5719 | $1,190.57 | $1,190.55 | $1,190.60 | |