| 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 | $102.28 | 11.388% | $113.9276 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $188.52 | 8.671% | $204.8666 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $156.76 | 7.187% | $168.0263 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $195.63 | 13.292% | $221.6331 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $58.46 | 8.641% | $63.5115 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $41.71 | 11.763% | $46.6163 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $98.62 | 4.733% | $103.2877 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $841.98 | $921.8691 | $921.88 | $921.90 | $921.80 | |