| 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 | $176.54 | 11.182% | $196.2807 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $150.98 | 11.780% | $168.7654 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $187.80 | 10.506% | $207.5303 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $50.82 | 11.423% | $56.6252 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $167.87 | 3.685% | $174.056 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $34.61 | 4.510% | $36.1709 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $102.27 | 5.426% | $107.8192 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $870.89 | $947.2477 | $947.26 | $947.25 | $947.30 | |