| 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 | $170.56 | 7.130% | $182.7209 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $119.34 | 9.703% | $130.9196 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $169.33 | 8.414% | $183.5774 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $59.39 | 11.617% | $66.2893 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $110.37 | 8.266% | $119.4932 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $63.79 | 12.788% | $71.9475 | $71.95 | $71.95 | $71.90 |
| Purchase #7 | $180.66 | 6.482% | $192.3704 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $873.44 | $947.3183 | $947.32 | $947.30 | $947.30 | |