| 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 | $162.89 | 11.159% | $181.0669 | $181.07 | $181.05 | $181.10 |
| Purchase #2 | $62.34 | 11.431% | $69.4661 | $69.47 | $69.45 | $69.50 |
| Purchase #3 | $214.61 | 11.364% | $238.9983 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $39.70 | 12.135% | $44.5176 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $59.89 | 5.547% | $63.2121 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $81.85 | 11.265% | $91.0704 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $166.45 | 10.469% | $183.8757 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $787.73 | $872.2071 | $872.22 | $872.15 | $872.30 | |