| 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 | $193.32 | 12.373% | $217.2395 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $179.55 | 6.174% | $190.6354 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $236.87 | 9.166% | $258.5815 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $79.41 | 7.355% | $85.2506 | $85.25 | $85.25 | $85.30 |
| Purchase #5 | $101.54 | 9.602% | $111.2899 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $59.74 | 11.202% | $66.4321 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $192.33 | 8.769% | $209.1954 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $1,042.76 | $1,138.6244 | $1,138.63 | $1,138.70 | $1,138.60 | |