| 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 | $221.32 | 8.397% | $239.9042 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $160.75 | 12.623% | $181.0415 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $78.47 | 4.195% | $81.7618 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $103.48 | 11.350% | $115.225 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $162.66 | 6.655% | $173.485 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $8.28 | 5.601% | $8.7438 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $142.28 | 5.592% | $150.2363 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $877.24 | $950.3976 | $950.40 | $950.45 | $950.30 | |