| 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 | $155.35 | 11.465% | $173.1609 | $173.16 | $173.15 | $173.20 |
| Purchase #2 | $119.93 | 11.124% | $133.271 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $116.81 | 6.221% | $124.0768 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $177.25 | 7.669% | $190.8433 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $171.40 | 4.555% | $179.2073 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $50.68 | 3.370% | $52.3879 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $111.26 | 9.826% | $122.1924 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $902.68 | $975.1396 | $975.14 | $975.15 | $975.20 | |