| 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 | $156.25 | 12.852% | $176.3313 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $223.48 | 9.223% | $244.0916 | $244.09 | $244.10 | $244.10 |
| Purchase #3 | $168.96 | 12.866% | $190.6984 | $190.70 | $190.70 | $190.70 |
| Purchase #4 | $24.44 | 5.206% | $25.7123 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $130.30 | 7.270% | $139.7728 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $59.89 | 9.221% | $65.4125 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $66.33 | 4.705% | $69.4508 | $69.45 | $69.45 | $69.50 |
| 7 purchase totals = | $829.65 | $911.4697 | $911.46 | $911.45 | $911.50 | |