| 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 | $181.45 | 8.280% | $196.4741 | $196.47 | $196.45 | $196.50 |
| Purchase #2 | $245.91 | 7.688% | $264.8156 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $84.68 | 13.222% | $95.8764 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $139.89 | 9.718% | $153.4845 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $121.95 | 11.677% | $136.1901 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $246.96 | 8.433% | $267.7861 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $206.69 | 3.847% | $214.6414 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,227.53 | $1,329.2682 | $1,329.27 | $1,329.30 | $1,329.30 | |