| 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 | $175.69 | 4.523% | $183.6365 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $143.39 | 12.579% | $161.427 | $161.43 | $161.45 | $161.40 |
| Purchase #3 | $15.27 | 12.717% | $17.2119 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $186.84 | 12.206% | $209.6457 | $209.65 | $209.65 | $209.60 |
| Purchase #5 | $7.72 | 6.590% | $8.2287 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $116.82 | 8.793% | $127.092 | $127.09 | $127.10 | $127.10 |
| Purchase #7 | $181.56 | 11.530% | $202.4939 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $827.29 | $909.7357 | $909.74 | $909.80 | $909.60 | |