| 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 | $176.44 | 13.746% | $200.6934 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $220.85 | 9.709% | $242.2923 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $36.80 | 6.240% | $39.0963 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $211.95 | 12.770% | $239.016 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $36.25 | 4.868% | $38.0147 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $17.95 | 12.200% | $20.1399 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $149.27 | 8.851% | $162.4819 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $849.51 | $941.7345 | $941.73 | $941.75 | $941.70 | |