| 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 | $102.94 | 8.484% | $111.6734 | $111.67 | $111.65 | $111.70 |
| Purchase #2 | $179.99 | 11.549% | $200.777 | $200.78 | $200.80 | $200.80 |
| Purchase #3 | $15.69 | 8.490% | $17.0221 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $31.66 | 7.745% | $34.1121 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $190.79 | 5.668% | $201.604 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $175.35 | 13.240% | $198.5663 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $181.68 | 13.555% | $206.3067 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $878.10 | $970.0616 | $970.06 | $970.00 | $970.10 | |