| 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 | $90.30 | 7.367% | $96.9524 | $96.95 | $96.95 | $97.00 |
| Purchase #2 | $168.93 | 4.675% | $176.8275 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $168.60 | 7.263% | $180.8454 | $180.85 | $180.85 | $180.80 |
| Purchase #4 | $38.55 | 5.171% | $40.5434 | $40.54 | $40.55 | $40.50 |
| Purchase #5 | $188.39 | 9.590% | $206.4566 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $192.76 | 12.254% | $216.3808 | $216.38 | $216.40 | $216.40 |
| Purchase #7 | $36.44 | 9.763% | $39.9976 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $883.97 | $958.0037 | $958.01 | $958.05 | $958.00 | |