| 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 | $173.84 | 12.291% | $195.2067 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $68.44 | 8.243% | $74.0815 | $74.08 | $74.10 | $74.10 |
| Purchase #3 | $138.31 | 13.319% | $156.7315 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $84.95 | 5.602% | $89.7089 | $89.71 | $89.70 | $89.70 |
| Purchase #5 | $57.39 | 5.652% | $60.6337 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $35.40 | 8.594% | $38.4423 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $227.87 | 6.210% | $242.0207 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $786.20 | $856.8253 | $856.82 | $856.85 | $856.70 | |