| 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 | $175.62 | 3.508% | $181.7807 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $188.85 | 9.591% | $206.9626 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $168.88 | 10.537% | $186.6749 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $58.63 | 12.858% | $66.1686 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $242.99 | 13.492% | $275.7742 | $275.77 | $275.75 | $275.80 |
| Purchase #6 | $16.62 | 12.577% | $18.7103 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $242.90 | 10.521% | $268.4555 | $268.46 | $268.45 | $268.50 |
| 7 purchase totals = | $1,094.49 | $1,204.5268 | $1,204.52 | $1,204.45 | $1,204.70 | |