| 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 | $120.45 | 5.542% | $127.1253 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $181.75 | 6.718% | $193.96 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $25.73 | 11.599% | $28.7144 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $25.61 | 6.167% | $27.1894 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $233.44 | 7.178% | $250.1963 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $116.55 | 9.715% | $127.8728 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $110.45 | 5.163% | $116.1525 | $116.15 | $116.15 | $116.20 |
| 7 purchase totals = | $813.98 | $871.2107 | $871.21 | $871.20 | $871.30 | |