| 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 | $164.87 | 7.121% | $176.6104 | $176.61 | $176.60 | $176.60 |
| Purchase #2 | $49.43 | 3.350% | $51.0859 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $224.78 | 3.421% | $232.4697 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $45.31 | 3.423% | $46.861 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $87.88 | 11.702% | $98.1637 | $98.16 | $98.15 | $98.20 |
| Purchase #6 | $155.28 | 6.332% | $165.1123 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $146.61 | 11.191% | $163.0171 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $874.16 | $933.3201 | $933.32 | $933.25 | $933.40 | |