| 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 | $119.49 | 6.164% | $126.8554 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $158.53 | 5.474% | $167.2079 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $192.42 | 6.531% | $204.987 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $62.37 | 12.370% | $70.0852 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $186.95 | 13.286% | $211.7882 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $35.58 | 5.477% | $37.5287 | $37.53 | $37.55 | $37.50 |
| Purchase #7 | $154.97 | 11.234% | $172.3793 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $910.31 | $990.8317 | $990.85 | $990.90 | $990.90 | |