| 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 | $194.85 | 11.581% | $217.4156 | $217.42 | $217.40 | $217.40 |
| Purchase #2 | $43.62 | 5.351% | $45.9541 | $45.95 | $45.95 | $46.00 |
| Purchase #3 | $113.83 | 6.155% | $120.8362 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $196.62 | 8.481% | $213.2953 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $202.84 | 3.138% | $209.2051 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $119.37 | 7.224% | $127.9933 | $127.99 | $128.00 | $128.00 |
| Purchase #7 | $79.86 | 11.387% | $88.9537 | $88.95 | $88.95 | $89.00 |
| 7 purchase totals = | $950.99 | $1,023.6533 | $1,023.66 | $1,023.65 | $1,023.70 | |