| 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 | $172.72 | 10.216% | $190.3651 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $228.79 | 7.621% | $246.2261 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $81.47 | 7.462% | $87.5493 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $134.34 | 7.451% | $144.3497 | $144.35 | $144.35 | $144.30 |
| Purchase #5 | $120.80 | 12.805% | $136.2684 | $136.27 | $136.25 | $136.30 |
| Purchase #6 | $25.56 | 12.206% | $28.6799 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $209.66 | 10.408% | $231.4814 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $973.34 | $1,064.9199 | $1,064.93 | $1,064.95 | $1,064.90 | |