| 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 | $95.84 | 3.554% | $99.2462 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $87.88 | 5.825% | $92.999 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $147.74 | 7.156% | $158.3123 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $217.87 | 3.454% | $225.3952 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $196.93 | 6.605% | $209.9372 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $246.93 | 12.796% | $278.5272 | $278.53 | $278.55 | $278.50 |
| Purchase #7 | $40.91 | 11.864% | $45.7636 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $1,034.10 | $1,110.1807 | $1,110.19 | $1,110.20 | $1,110.10 | |