| 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 | $182.97 | 13.581% | $207.8192 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $213.81 | 4.465% | $223.3566 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $89.91 | 8.334% | $97.4031 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $78.73 | 7.385% | $84.5442 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $237.93 | 13.819% | $270.8095 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $54.66 | 6.865% | $58.4124 | $58.41 | $58.40 | $58.40 |
| Purchase #7 | $59.59 | 13.308% | $67.5202 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $917.60 | $1,009.8652 | $1,009.86 | $1,009.80 | $1,009.80 | |