| 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 | $175.98 | 4.326% | $183.5929 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $93.84 | 11.250% | $104.397 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $5.41 | 4.563% | $5.6569 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $183.30 | 8.396% | $198.6899 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $166.38 | 6.381% | $176.9967 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $129.52 | 12.486% | $145.6919 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $193.97 | 8.151% | $209.7805 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $948.40 | $1,024.8058 | $1,024.81 | $1,024.85 | $1,024.90 | |