| 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 | $200.25 | 12.870% | $226.0222 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $129.64 | 11.151% | $144.0962 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $151.27 | 6.671% | $161.3612 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $91.31 | 4.670% | $95.5742 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $169.80 | 6.347% | $180.5772 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $66.88 | 12.473% | $75.2219 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $34.61 | 8.151% | $37.4311 | $37.43 | $37.45 | $37.40 |
| 7 purchase totals = | $843.76 | $920.2840 | $920.28 | $920.25 | $920.30 | |