| 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 | $158.43 | 4.759% | $165.9697 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $211.95 | 7.423% | $227.683 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $54.25 | 11.434% | $60.4529 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $11.90 | 8.683% | $12.9333 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $193.82 | 4.366% | $202.2822 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $219.96 | 5.822% | $232.7661 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $81.47 | 6.392% | $86.6776 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $931.78 | $988.7648 | $988.76 | $988.80 | $988.90 | |