| 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 | $157.66 | 5.501% | $166.3329 | $166.33 | $166.35 | $166.30 |
| Purchase #2 | $198.30 | 8.191% | $214.5428 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $213.98 | 4.607% | $223.8381 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $170.80 | 5.787% | $180.6842 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $40.53 | 11.712% | $45.2769 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $96.83 | 6.599% | $103.2198 | $103.22 | $103.20 | $103.20 |
| Purchase #7 | $26.70 | 5.601% | $28.1955 | $28.20 | $28.20 | $28.20 |
| 7 purchase totals = | $904.80 | $962.0902 | $962.09 | $962.15 | $962.00 | |