| 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 | $182.85 | 11.470% | $203.8229 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $203.95 | 6.562% | $217.3332 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $181.65 | 13.819% | $206.7522 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $5.50 | 9.432% | $6.0188 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $188.38 | 6.263% | $200.1782 | $200.18 | $200.20 | $200.20 |
| Purchase #6 | $83.71 | 13.322% | $94.8618 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $231.80 | 6.681% | $247.2866 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,077.84 | $1,176.2537 | $1,176.25 | $1,176.25 | $1,176.30 | |