| 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 | $136.64 | 8.623% | $148.4225 | $148.42 | $148.40 | $148.40 |
| Purchase #2 | $179.34 | 11.486% | $199.939 | $199.94 | $199.95 | $199.90 |
| Purchase #3 | $61.74 | 7.693% | $66.4897 | $66.49 | $66.50 | $66.50 |
| Purchase #4 | $135.37 | 9.645% | $148.4264 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $68.48 | 12.387% | $76.9626 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $191.42 | 4.165% | $199.3926 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $171.50 | 7.404% | $184.1979 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $944.49 | $1,023.8307 | $1,023.83 | $1,023.85 | $1,023.80 | |