| 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 | $191.92 | 13.398% | $217.6334 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $16.26 | 10.674% | $17.9956 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $176.39 | 11.684% | $196.9994 | $197.00 | $197.00 | $197.00 |
| Purchase #4 | $102.45 | 9.314% | $111.9922 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $220.71 | 13.148% | $249.729 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $218.51 | 6.762% | $233.2856 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $77.78 | 9.681% | $85.3099 | $85.31 | $85.30 | $85.30 |
| 7 purchase totals = | $1,004.02 | $1,112.9451 | $1,112.95 | $1,113.00 | $1,112.90 | |