| 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 | $165.51 | 10.421% | $182.7578 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $149.44 | 4.348% | $155.9377 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $24.90 | 11.500% | $27.7635 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $232.84 | 5.566% | $245.7999 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $186.99 | 11.715% | $208.8959 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $12.40 | 4.486% | $12.9563 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $76.80 | 9.250% | $83.904 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $848.88 | $918.0151 | $918.02 | $918.00 | $918.10 | |