| 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 | $97.57 | 10.863% | $108.169 | $108.17 | $108.15 | $108.20 |
| Purchase #2 | $232.75 | 13.856% | $264.9998 | $265.00 | $265.00 | $265.00 |
| Purchase #3 | $8.26 | 11.580% | $9.2165 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $152.60 | 9.851% | $167.6326 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $157.90 | 3.129% | $162.8407 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $177.79 | 5.792% | $188.0876 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $208.48 | 10.145% | $229.6303 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $1,035.35 | $1,130.5765 | $1,130.58 | $1,130.60 | $1,130.50 | |