| 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 | $174.49 | 9.714% | $191.44 | $191.44 | $191.45 | $191.40 |
| Purchase #2 | $31.64 | 9.543% | $34.6594 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $231.54 | 5.618% | $244.5479 | $244.55 | $244.55 | $244.50 |
| Purchase #4 | $209.91 | 11.748% | $234.5702 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $205.86 | 8.670% | $223.7081 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $99.76 | 5.103% | $104.8508 | $104.85 | $104.85 | $104.90 |
| Purchase #7 | $19.82 | 6.224% | $21.0536 | $21.05 | $21.05 | $21.10 |
| 7 purchase totals = | $973.02 | $1,054.8300 | $1,054.83 | $1,054.80 | $1,054.90 | |