| 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 | $198.75 | 4.257% | $207.2108 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $63.37 | 7.380% | $68.0467 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $166.91 | 7.531% | $179.48 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $162.31 | 8.505% | $176.1145 | $176.11 | $176.10 | $176.10 |
| Purchase #5 | $54.90 | 5.193% | $57.751 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $23.25 | 3.716% | $24.114 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $190.47 | 5.790% | $201.4982 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $859.96 | $914.2152 | $914.21 | $914.20 | $914.20 | |