| 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 | $180.68 | 12.543% | $203.3427 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $113.55 | 3.457% | $117.4754 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $167.51 | 6.186% | $177.8722 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $232.25 | 6.327% | $246.9445 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $134.67 | 8.753% | $146.4577 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $162.26 | 6.873% | $173.4121 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $106.62 | 11.672% | $119.0647 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $1,097.54 | $1,184.5693 | $1,184.56 | $1,184.55 | $1,184.60 | |