| 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 | $224.67 | 5.782% | $237.6604 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $153.46 | 5.115% | $161.3095 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $85.90 | 10.225% | $94.6833 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $32.54 | 11.263% | $36.205 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $90.38 | 3.276% | $93.3408 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $213.65 | 4.362% | $222.9694 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $67.97 | 8.619% | $73.8283 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $868.57 | $919.9967 | $920.00 | $920.00 | $920.00 | |