| 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 | $142.27 | 3.439% | $147.1627 | $147.16 | $147.15 | $147.20 |
| Purchase #2 | $159.87 | 4.476% | $167.0258 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $95.54 | 10.541% | $105.6109 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $114.99 | 10.439% | $126.9938 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $102.90 | 3.188% | $106.1805 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $194.72 | 4.745% | $203.9595 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $26.64 | 6.632% | $28.4068 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $836.93 | $885.3400 | $885.34 | $885.35 | $885.40 | |