| 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 | $156.88 | 12.238% | $176.079 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $153.43 | 9.296% | $167.6929 | $167.69 | $167.70 | $167.70 |
| Purchase #3 | $6.40 | 8.805% | $6.9635 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $23.60 | 13.808% | $26.8587 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $177.31 | 12.434% | $199.3567 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $138.32 | 3.241% | $142.803 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $138.62 | 11.184% | $154.1233 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $794.56 | $873.8771 | $873.87 | $873.85 | $874.00 | |