| 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 | $179.79 | 3.424% | $185.946 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $71.44 | 5.532% | $75.3921 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $233.52 | 13.289% | $264.5525 | $264.55 | $264.55 | $264.60 |
| Purchase #4 | $9.31 | 4.305% | $9.7108 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $215.56 | 6.243% | $229.0174 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $245.82 | 13.618% | $279.2958 | $279.30 | $279.30 | $279.30 |
| Purchase #7 | $116.28 | 8.365% | $126.0068 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $1,071.72 | $1,169.9214 | $1,169.93 | $1,169.90 | $1,169.90 | |