| 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 | $133.31 | 13.812% | $151.7228 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $68.99 | 7.114% | $73.8979 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $206.99 | 11.796% | $231.4065 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $61.50 | 10.860% | $68.1789 | $68.18 | $68.20 | $68.20 |
| Purchase #5 | $97.42 | 11.390% | $108.5161 | $108.52 | $108.50 | $108.50 |
| Purchase #6 | $185.25 | 6.106% | $196.5614 | $196.56 | $196.55 | $196.60 |
| Purchase #7 | $118.70 | 3.303% | $122.6207 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $872.16 | $952.9043 | $952.91 | $952.85 | $952.90 | |