| 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 | $190.69 | 5.865% | $201.874 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $139.26 | 7.871% | $150.2212 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $57.44 | 13.409% | $65.1421 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $9.95 | 12.243% | $11.1682 | $11.17 | $11.15 | $11.20 |
| Purchase #5 | $111.93 | 5.623% | $118.2238 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $237.27 | 9.467% | $259.7324 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $227.82 | 9.608% | $249.7089 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $974.36 | $1,056.0706 | $1,056.06 | $1,056.00 | $1,056.00 | |