| 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 | $160.36 | 8.539% | $174.0531 | $174.05 | $174.05 | $174.10 |
| Purchase #2 | $217.32 | 8.535% | $235.8683 | $235.87 | $235.85 | $235.90 |
| Purchase #3 | $241.91 | 8.629% | $262.7844 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $238.48 | 8.686% | $259.1944 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $77.82 | 5.213% | $81.8768 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $141.75 | 5.410% | $149.4187 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $93.48 | 10.377% | $103.1804 | $103.18 | $103.20 | $103.20 |
| 7 purchase totals = | $1,171.12 | $1,266.3761 | $1,266.37 | $1,266.40 | $1,266.50 | |