| 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 | $102.70 | 3.526% | $106.3212 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $93.60 | 9.757% | $102.7326 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $168.44 | 8.612% | $182.9461 | $182.95 | $182.95 | $182.90 |
| Purchase #4 | $32.64 | 11.247% | $36.311 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $175.32 | 6.782% | $187.2102 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $176.33 | 11.204% | $196.086 | $196.09 | $196.10 | $196.10 |
| Purchase #7 | $206.81 | 4.265% | $215.6304 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $955.84 | $1,027.2375 | $1,027.24 | $1,027.25 | $1,027.10 | |