| 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 | $131.72 | 10.780% | $145.9194 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $84.72 | 10.674% | $93.763 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $225.70 | 12.758% | $254.4948 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $104.85 | 13.720% | $119.2354 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $113.34 | 5.671% | $119.7675 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $100.70 | 4.811% | $105.5447 | $105.54 | $105.55 | $105.50 |
| Purchase #7 | $236.47 | 13.708% | $268.8853 | $268.89 | $268.90 | $268.90 |
| 7 purchase totals = | $997.50 | $1,107.6101 | $1,107.61 | $1,107.60 | $1,107.60 | |