| 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 | $186.37 | 5.701% | $196.995 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $161.62 | 5.413% | $170.3685 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $168.76 | 11.141% | $187.5616 | $187.56 | $187.55 | $187.60 |
| Purchase #4 | $200.56 | 4.732% | $210.0505 | $210.05 | $210.05 | $210.10 |
| Purchase #5 | $119.32 | 13.656% | $135.6143 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $104.72 | 3.279% | $108.1538 | $108.15 | $108.15 | $108.20 |
| Purchase #7 | $236.29 | 6.542% | $251.7481 | $251.75 | $251.75 | $251.70 |
| 7 purchase totals = | $1,177.64 | $1,260.4918 | $1,260.49 | $1,260.45 | $1,260.60 | |