| 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 | $203.76 | 8.347% | $220.7678 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $149.85 | 3.369% | $154.8984 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $78.36 | 13.275% | $88.7623 | $88.76 | $88.75 | $88.80 |
| Purchase #4 | $132.40 | 6.695% | $141.2642 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $185.92 | 11.231% | $206.8007 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $52.66 | 12.538% | $59.2625 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $161.86 | 3.771% | $167.9637 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $964.81 | $1,039.7196 | $1,039.71 | $1,039.65 | $1,039.90 | |