| 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 | $190.59 | 5.372% | $200.8285 | $200.83 | $200.85 | $200.80 |
| Purchase #2 | $142.83 | 4.795% | $149.6787 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $112.45 | 6.510% | $119.7705 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $13.62 | 9.808% | $14.9558 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $216.25 | 9.332% | $236.4305 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $162.66 | 10.475% | $179.6986 | $179.70 | $179.70 | $179.70 |
| Purchase #7 | $104.48 | 13.669% | $118.7614 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $942.88 | $1,020.1240 | $1,020.13 | $1,020.15 | $1,020.20 | |