| 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 | $163.40 | 7.212% | $175.1844 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $75.43 | 7.107% | $80.7908 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $140.96 | 6.289% | $149.825 | $149.83 | $149.85 | $149.80 |
| Purchase #4 | $80.25 | 10.248% | $88.474 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $237.87 | 11.687% | $265.6699 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $170.84 | 12.830% | $192.7588 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $77.47 | 7.121% | $82.9866 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $946.22 | $1,035.6895 | $1,035.69 | $1,035.70 | $1,035.80 | |