| 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 | $171.98 | 7.792% | $185.3807 | $185.38 | $185.40 | $185.40 |
| Purchase #2 | $174.73 | 13.715% | $198.6942 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $61.51 | 10.421% | $67.92 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $34.58 | 5.781% | $36.5791 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $58.69 | 6.179% | $62.3165 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $248.45 | 8.267% | $268.9894 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $21.95 | 9.469% | $24.0284 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $771.89 | $843.9083 | $843.91 | $843.95 | $843.90 | |