| 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 | $182.76 | 9.309% | $199.7731 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $32.70 | 6.651% | $34.8749 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $101.44 | 7.599% | $109.1484 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $30.47 | 11.684% | $34.0301 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $162.52 | 4.126% | $169.2256 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $146.34 | 13.664% | $166.3359 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $127.82 | 10.627% | $141.4034 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $784.05 | $854.7914 | $854.79 | $854.80 | $854.70 | |