| 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 | $181.39 | 5.168% | $190.7642 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $146.62 | 12.850% | $165.4607 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $206.87 | 8.836% | $225.149 | $225.15 | $225.15 | $225.10 |
| Purchase #4 | $129.99 | 3.534% | $134.5838 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $109.30 | 13.625% | $124.1921 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $153.99 | 5.739% | $162.8275 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $201.75 | 8.302% | $218.4993 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $1,129.91 | $1,221.4766 | $1,221.47 | $1,221.50 | $1,221.50 | |