| 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 | $186.36 | 8.197% | $201.6359 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $220.67 | 5.454% | $232.7053 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $93.67 | 12.426% | $105.3094 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $124.37 | 10.462% | $137.3816 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $238.37 | 13.279% | $270.0232 | $270.02 | $270.00 | $270.00 |
| Purchase #6 | $102.85 | 9.852% | $112.9828 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $122.60 | 9.235% | $133.9221 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $1,088.89 | $1,193.9603 | $1,193.96 | $1,193.95 | $1,193.90 | |