| 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 | $102.81 | 3.670% | $106.5831 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $217.52 | 5.219% | $228.8724 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $61.69 | 13.690% | $70.1354 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $193.72 | 4.653% | $202.7338 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $138.43 | 11.157% | $153.8746 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $165.30 | 4.724% | $173.1088 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $30.78 | 12.476% | $34.6201 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $910.25 | $969.9282 | $969.92 | $969.90 | $969.90 | |