| 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 | $168.59 | 5.185% | $177.3314 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $153.50 | 10.589% | $169.7541 | $169.75 | $169.75 | $169.80 |
| Purchase #3 | $34.25 | 13.284% | $38.7998 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $128.86 | 8.250% | $139.491 | $139.49 | $139.50 | $139.50 |
| Purchase #5 | $75.51 | 5.305% | $79.5158 | $79.52 | $79.50 | $79.50 |
| Purchase #6 | $221.38 | 9.327% | $242.0281 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $101.79 | 3.211% | $105.0585 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $883.88 | $951.9787 | $951.98 | $952.00 | $952.00 | |