| 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 | $173.54 | 8.414% | $188.1417 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $68.28 | 9.361% | $74.6717 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $56.62 | 4.817% | $59.3474 | $59.35 | $59.35 | $59.30 |
| Purchase #4 | $18.87 | 6.195% | $20.039 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $92.78 | 5.235% | $97.637 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $71.68 | 3.231% | $73.996 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $31.81 | 8.561% | $34.5333 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $513.58 | $548.3661 | $548.37 | $548.40 | $548.20 | |