| 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 | $179.39 | 3.798% | $186.2032 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $5.68 | 7.303% | $6.0948 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $142.81 | 4.235% | $148.858 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $113.48 | 11.261% | $126.259 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $196.51 | 11.178% | $218.4759 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $127.77 | 3.576% | $132.3391 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $109.36 | 13.113% | $123.7004 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $875.00 | $941.9304 | $941.93 | $941.95 | $942.00 | |