| 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 | $155.80 | 13.453% | $176.7598 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $55.83 | 13.662% | $63.4575 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $142.72 | 4.134% | $148.62 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $112.94 | 4.256% | $117.7467 | $117.75 | $117.75 | $117.70 |
| Purchase #5 | $72.84 | 10.228% | $80.2901 | $80.29 | $80.30 | $80.30 |
| Purchase #6 | $157.99 | 10.157% | $174.037 | $174.04 | $174.05 | $174.00 |
| Purchase #7 | $182.87 | 13.587% | $207.7165 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $880.99 | $968.6276 | $968.64 | $968.60 | $968.60 | |