| 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 | $216.67 | 12.167% | $243.0322 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $205.73 | 7.481% | $221.1207 | $221.12 | $221.10 | $221.10 |
| Purchase #3 | $192.92 | 12.581% | $217.1913 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $198.48 | 9.433% | $217.2026 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $163.45 | 5.645% | $172.6768 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $84.90 | 5.420% | $89.5016 | $89.50 | $89.50 | $89.50 |
| Purchase #7 | $205.80 | 5.239% | $216.5819 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $1,267.95 | $1,377.3071 | $1,377.30 | $1,377.35 | $1,377.30 | |