| 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 | $171.78 | 3.258% | $177.3766 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $30.74 | 3.583% | $31.8414 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $61.40 | 10.371% | $67.7678 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $112.83 | 5.639% | $119.1925 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $177.38 | 5.706% | $187.5013 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $103.45 | 10.817% | $114.6402 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $225.87 | 13.330% | $255.9785 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $883.45 | $954.2983 | $954.30 | $954.35 | $954.30 | |