| 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 | $219.64 | 5.775% | $232.3242 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $162.26 | 3.724% | $168.3026 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $62.38 | 13.836% | $71.0109 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $118.79 | 13.142% | $134.4014 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $82.93 | 11.704% | $92.6361 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $83.81 | 4.709% | $87.7566 | $87.76 | $87.75 | $87.80 |
| Purchase #7 | $197.81 | 9.495% | $216.5921 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $927.62 | $1,003.0239 | $1,003.02 | $1,003.00 | $1,003.00 | |