| 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 | $16.78 | 4.797% | $17.5849 | $17.58 | $17.60 | $17.60 |
| Purchase #2 | $168.31 | 7.334% | $180.6539 | $180.65 | $180.65 | $180.70 |
| Purchase #3 | $174.63 | 12.815% | $197.0088 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $136.93 | 4.279% | $142.7892 | $142.79 | $142.80 | $142.80 |
| Purchase #5 | $196.79 | 7.846% | $212.2301 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $62.93 | 8.539% | $68.3036 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $157.58 | 11.343% | $175.4543 | $175.45 | $175.45 | $175.50 |
| 7 purchase totals = | $913.95 | $994.0248 | $994.01 | $994.05 | $994.10 | |