| 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 | $186.65 | 11.272% | $207.6892 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $92.31 | 11.792% | $103.1952 | $103.20 | $103.20 | $103.20 |
| Purchase #3 | $157.86 | 8.201% | $170.8061 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $47.66 | 12.685% | $53.7057 | $53.71 | $53.70 | $53.70 |
| Purchase #5 | $176.29 | 5.840% | $186.5853 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $144.70 | 10.828% | $160.3681 | $160.37 | $160.35 | $160.40 |
| Purchase #7 | $97.62 | 4.825% | $102.3302 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $903.09 | $984.6798 | $984.70 | $984.70 | $984.70 | |