| 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 | $91.95 | 6.276% | $97.7208 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $94.68 | 5.837% | $100.2065 | $100.21 | $100.20 | $100.20 |
| Purchase #3 | $215.94 | 9.756% | $237.0071 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $173.29 | 5.840% | $183.4101 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $246.54 | 4.310% | $257.1659 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $128.49 | 5.715% | $135.8332 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $109.35 | 12.652% | $123.185 | $123.19 | $123.20 | $123.20 |
| 7 purchase totals = | $1,060.24 | $1,134.5286 | $1,134.54 | $1,134.50 | $1,134.50 | |