| 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 | $188.33 | 5.226% | $198.1721 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $118.85 | 5.410% | $125.2798 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $67.38 | 7.120% | $72.1775 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $88.42 | 7.674% | $95.2054 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $179.43 | 9.412% | $196.318 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $209.66 | 7.452% | $225.2839 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $109.25 | 5.618% | $115.3877 | $115.39 | $115.40 | $115.40 |
| 7 purchase totals = | $961.32 | $1,027.8244 | $1,027.83 | $1,027.85 | $1,027.90 | |