| 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 | $204.99 | 13.156% | $231.9585 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $99.63 | 8.707% | $108.3048 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $97.25 | 5.401% | $102.5025 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $43.54 | 9.259% | $47.5714 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $25.83 | 12.301% | $29.0073 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $77.57 | 4.798% | $81.2918 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $88.47 | 3.208% | $91.3081 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $637.28 | $691.9444 | $691.94 | $691.90 | $692.00 | |