| 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 | $158.37 | 11.224% | $176.1454 | $176.15 | $176.15 | $176.10 |
| Purchase #2 | $150.58 | 9.174% | $164.3942 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $145.69 | 13.167% | $164.873 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $212.85 | 5.226% | $223.9735 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $172.27 | 8.280% | $186.534 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $28.77 | 6.719% | $30.7031 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $19.39 | 13.738% | $22.0538 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $887.92 | $968.6770 | $968.66 | $968.65 | $968.70 | |