| 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 | $165.89 | 9.719% | $182.0128 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $32.62 | 9.538% | $35.7313 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $159.79 | 5.187% | $168.0783 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $175.73 | 12.621% | $197.9089 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $41.26 | 5.439% | $43.5041 | $43.50 | $43.50 | $43.50 |
| Purchase #6 | $166.43 | 10.542% | $183.9751 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $210.47 | 11.564% | $234.8088 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $952.19 | $1,046.0193 | $1,046.02 | $1,046.05 | $1,046.00 | |