| 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 | $191.35 | 5.528% | $201.9278 | $201.93 | $201.95 | $201.90 |
| Purchase #2 | $45.43 | 12.858% | $51.2714 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $229.95 | 6.501% | $244.899 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $196.79 | 12.327% | $221.0483 | $221.05 | $221.05 | $221.00 |
| Purchase #5 | $43.57 | 5.446% | $45.9428 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $154.61 | 11.584% | $172.52 | $172.52 | $172.50 | $172.50 |
| Purchase #7 | $201.70 | 10.543% | $222.9652 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $1,063.40 | $1,160.5745 | $1,160.58 | $1,160.55 | $1,160.50 | |