| 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 | $194.78 | 11.717% | $217.6024 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $231.63 | 8.341% | $250.9503 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $84.88 | 6.543% | $90.4337 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $87.98 | 12.585% | $99.0523 | $99.05 | $99.05 | $99.10 |
| Purchase #5 | $139.75 | 12.736% | $157.5486 | $157.55 | $157.55 | $157.50 |
| Purchase #6 | $113.47 | 7.677% | $122.1811 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $14.32 | 12.191% | $16.0658 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $866.81 | $953.8342 | $953.83 | $953.85 | $953.90 | |