| 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 | $95.60 | 10.860% | $105.9822 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $179.61 | 6.729% | $191.696 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $28.37 | 11.555% | $31.6482 | $31.65 | $31.65 | $31.60 |
| Purchase #4 | $165.40 | 13.529% | $187.777 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $173.51 | 10.733% | $192.1328 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $179.93 | 10.417% | $198.6733 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $156.38 | 11.479% | $174.3309 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $978.80 | $1,082.2404 | $1,082.24 | $1,082.30 | $1,082.20 | |