| 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 | $174.41 | 7.586% | $187.6407 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $21.87 | 13.732% | $24.8732 | $24.87 | $24.85 | $24.90 |
| Purchase #3 | $31.46 | 5.245% | $33.1101 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $212.45 | 13.780% | $241.7256 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $181.93 | 13.760% | $206.9636 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $167.45 | 11.204% | $186.2111 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $27.47 | 12.247% | $30.8343 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $817.04 | $911.3586 | $911.35 | $911.35 | $911.30 | |