| 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 | $188.82 | 4.414% | $197.1545 | $197.15 | $197.15 | $197.20 |
| Purchase #2 | $74.55 | 8.714% | $81.0463 | $81.05 | $81.05 | $81.00 |
| Purchase #3 | $90.32 | 8.546% | $98.0387 | $98.04 | $98.05 | $98.00 |
| Purchase #4 | $127.66 | 9.146% | $139.3358 | $139.34 | $139.35 | $139.30 |
| Purchase #5 | $227.31 | 6.491% | $242.0647 | $242.06 | $242.05 | $242.10 |
| Purchase #6 | $61.96 | 12.731% | $69.8481 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $156.65 | 9.456% | $171.4628 | $171.46 | $171.45 | $171.50 |
| 7 purchase totals = | $927.27 | $998.9509 | $998.95 | $998.95 | $998.90 | |