| 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 | $178.58 | 4.204% | $186.0875 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $249.94 | 4.466% | $261.1023 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $62.36 | 12.443% | $70.1195 | $70.12 | $70.10 | $70.10 |
| Purchase #4 | $217.37 | 9.321% | $237.6311 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $27.32 | 8.381% | $29.6097 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $10.72 | 8.814% | $11.6649 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $184.92 | 5.290% | $194.7023 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $931.21 | $990.9173 | $990.91 | $990.90 | $990.90 | |