| 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 | $188.75 | 5.218% | $198.599 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $61.64 | 10.414% | $68.0592 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $199.35 | 4.453% | $208.2271 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $137.48 | 13.428% | $155.9408 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $120.63 | 6.500% | $128.471 | $128.47 | $128.45 | $128.50 |
| Purchase #6 | $85.56 | 11.754% | $95.6167 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $233.31 | 6.679% | $248.8928 | $248.89 | $248.90 | $248.90 |
| 7 purchase totals = | $1,026.72 | $1,103.8066 | $1,103.81 | $1,103.80 | $1,103.80 | |