| 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 | $185.46 | 4.221% | $193.2883 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $134.51 | 5.388% | $141.7574 | $141.76 | $141.75 | $141.80 |
| Purchase #3 | $235.35 | 8.589% | $255.5642 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $227.41 | 3.164% | $234.6053 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $65.48 | 9.107% | $71.4433 | $71.44 | $71.45 | $71.40 |
| Purchase #6 | $119.91 | 10.804% | $132.8651 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $98.43 | 4.436% | $102.7964 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $1,066.55 | $1,132.3200 | $1,132.33 | $1,132.30 | $1,132.40 | |