| 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 | $151.93 | 3.535% | $157.3007 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $176.36 | 6.607% | $188.0121 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $169.46 | 3.638% | $175.625 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $61.43 | 5.105% | $64.566 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $126.47 | 11.402% | $140.8901 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $180.58 | 5.217% | $190.0009 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $84.59 | 11.874% | $94.6342 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $950.82 | $1,011.0290 | $1,011.03 | $1,011.05 | $1,011.00 | |