| 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 | $111.48 | 4.255% | $116.2235 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $180.96 | 8.458% | $196.2656 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $82.88 | 6.588% | $88.3401 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $227.56 | 8.215% | $246.2541 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $167.42 | 8.659% | $181.9169 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $237.48 | 6.232% | $252.2798 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $241.91 | 7.260% | $259.4727 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $1,249.69 | $1,340.7527 | $1,340.75 | $1,340.70 | $1,340.80 | |