| 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 | $119.70 | 13.197% | $135.4968 | $135.50 | $135.50 | $135.50 |
| Purchase #2 | $194.43 | 3.825% | $201.8669 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $70.28 | 11.290% | $78.2146 | $78.21 | $78.20 | $78.20 |
| Purchase #4 | $145.83 | 8.118% | $157.6685 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $236.68 | 11.159% | $263.0911 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $114.71 | 10.294% | $126.5182 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $36.74 | 3.474% | $38.0163 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $918.37 | $1,000.8724 | $1,000.88 | $1,000.80 | $1,000.90 | |