| 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 | $199.54 | 9.604% | $218.7038 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $226.53 | 12.216% | $254.2029 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $234.98 | 11.208% | $261.3166 | $261.32 | $261.30 | $261.30 |
| Purchase #4 | $84.81 | 8.549% | $92.0604 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $80.41 | 9.808% | $88.2966 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $86.38 | 3.433% | $89.3454 | $89.35 | $89.35 | $89.30 |
| Purchase #7 | $80.80 | 9.794% | $88.7136 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $993.45 | $1,092.6393 | $1,092.64 | $1,092.60 | $1,092.60 | |