| 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 | $184.96 | 4.300% | $192.9133 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $189.82 | 5.621% | $200.4898 | $200.49 | $200.50 | $200.50 |
| Purchase #3 | $25.63 | 9.557% | $28.0795 | $28.08 | $28.10 | $28.10 |
| Purchase #4 | $62.38 | 8.803% | $67.8713 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $126.96 | 6.294% | $134.9509 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $195.93 | 5.140% | $206.0008 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $167.77 | 5.295% | $176.6534 | $176.65 | $176.65 | $176.70 |
| 7 purchase totals = | $953.45 | $1,006.9590 | $1,006.95 | $1,006.95 | $1,007.10 | |