| 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 | $173.52 | 9.470% | $189.9523 | $189.95 | $189.95 | $190.00 |
| Purchase #2 | $11.33 | 9.450% | $12.4007 | $12.40 | $12.40 | $12.40 |
| Purchase #3 | $93.65 | 8.851% | $101.939 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $54.67 | 3.795% | $56.7447 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $163.75 | 8.507% | $177.6802 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $184.51 | 10.633% | $204.1289 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $123.41 | 13.255% | $139.768 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $804.84 | $882.6138 | $882.61 | $882.65 | $882.60 | |