| 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 | $156.94 | 9.551% | $171.9293 | $171.93 | $171.95 | $171.90 |
| Purchase #2 | $182.54 | 4.460% | $190.6813 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $55.33 | 3.751% | $57.4054 | $57.41 | $57.40 | $57.40 |
| Purchase #4 | $55.78 | 8.194% | $60.3506 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $165.96 | 8.124% | $179.4426 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $97.35 | 5.194% | $102.4064 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $15.91 | 9.742% | $17.46 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $729.81 | $779.6756 | $779.68 | $779.70 | $779.70 | |