| 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 | $164.53 | 13.456% | $186.6692 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $35.38 | 12.211% | $39.7003 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $138.88 | 4.310% | $144.8657 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $247.53 | 11.318% | $275.5454 | $275.55 | $275.55 | $275.50 |
| Purchase #5 | $123.40 | 6.206% | $131.0582 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $85.28 | 10.157% | $93.9419 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $15.61 | 12.808% | $17.6093 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $810.61 | $889.3900 | $889.40 | $889.35 | $889.40 | |