| 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 | $76.87 | 8.173% | $83.1526 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $146.57 | 11.312% | $163.15 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $123.60 | 5.164% | $129.9827 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $238.68 | 13.684% | $271.341 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $190.47 | 4.382% | $198.8164 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $161.82 | 5.842% | $171.2735 | $171.27 | $171.25 | $171.30 |
| Purchase #7 | $77.61 | 4.518% | $81.1164 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $1,015.62 | $1,098.8326 | $1,098.83 | $1,098.80 | $1,098.90 | |