| 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 | $149.64 | 12.462% | $168.2881 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $117.75 | 9.838% | $129.3342 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $73.76 | 8.126% | $79.7537 | $79.75 | $79.75 | $79.80 |
| Purchase #4 | $92.73 | 13.201% | $104.9713 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $46.66 | 6.687% | $49.7802 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $166.89 | 3.553% | $172.8196 | $172.82 | $172.80 | $172.80 |
| Purchase #7 | $128.71 | 13.621% | $146.2416 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $776.14 | $851.1887 | $851.18 | $851.20 | $851.20 | |