| 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 | $179.81 | 8.483% | $195.0633 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $64.25 | 5.267% | $67.634 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $118.47 | 13.362% | $134.3 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $159.82 | 13.280% | $181.0441 | $181.04 | $181.05 | $181.00 |
| Purchase #5 | $107.67 | 12.256% | $120.866 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $59.71 | 7.224% | $64.0235 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $65.58 | 5.727% | $69.3358 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $755.31 | $832.2667 | $832.26 | $832.25 | $832.20 | |