| 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 | $126.52 | 8.804% | $137.6588 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $206.39 | 9.310% | $225.6049 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $197.63 | 5.275% | $208.055 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $175.40 | 7.578% | $188.6918 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $178.91 | 12.603% | $201.458 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $76.57 | 12.220% | $85.9269 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $150.68 | 13.803% | $171.4784 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $1,112.10 | $1,218.8738 | $1,218.88 | $1,218.90 | $1,219.00 | |