| 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 | $198.38 | 3.828% | $205.974 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $55.36 | 10.524% | $61.1861 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $179.58 | 9.349% | $196.3689 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $140.42 | 12.246% | $157.6158 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $58.45 | 10.470% | $64.5697 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $173.51 | 6.721% | $185.1716 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $61.78 | 8.670% | $67.1363 | $67.14 | $67.15 | $67.10 |
| 7 purchase totals = | $867.48 | $938.0224 | $938.03 | $937.95 | $938.10 | |