| 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 | $91.39 | 11.262% | $101.6823 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $183.63 | 12.432% | $206.4589 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $91.67 | 12.150% | $102.8079 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $138.56 | 3.483% | $143.386 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $75.68 | 3.755% | $78.5218 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $163.71 | 7.872% | $176.5973 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $98.40 | 6.291% | $104.5903 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $843.04 | $914.0445 | $914.05 | $914.05 | $914.10 | |