| 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 | $202.74 | 9.129% | $221.2481 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $23.74 | 4.454% | $24.7974 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $41.30 | 11.296% | $45.9652 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $161.32 | 4.666% | $168.8472 | $168.85 | $168.85 | $168.80 |
| Purchase #5 | $174.92 | 3.297% | $180.6871 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $31.25 | 7.106% | $33.4706 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $233.80 | 6.235% | $248.3774 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $869.07 | $923.3930 | $923.41 | $923.40 | $923.40 | |