| 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 | $148.82 | 10.432% | $164.3449 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $128.79 | 6.141% | $136.699 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $218.78 | 7.286% | $234.7203 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $197.55 | 3.524% | $204.5117 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $123.66 | 4.379% | $129.0751 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $63.57 | 11.433% | $70.838 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $57.89 | 9.332% | $63.2923 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $939.06 | $1,003.4813 | $1,003.48 | $1,003.50 | $1,003.40 | |