| 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 | $94.75 | 4.213% | $98.7418 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $156.33 | 7.407% | $167.9094 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $178.70 | 13.175% | $202.2437 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $178.30 | 11.346% | $198.5299 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $57.96 | 6.428% | $61.6857 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $41.46 | 3.389% | $42.8651 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $198.58 | 12.501% | $223.4045 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $906.08 | $995.3801 | $995.38 | $995.40 | $995.30 | |