| 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 | $181.81 | 8.824% | $197.8529 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $42.41 | 6.660% | $45.2345 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $198.28 | 4.736% | $207.6705 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $87.68 | 9.387% | $95.9105 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $185.72 | 3.170% | $191.6073 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $82.39 | 10.595% | $91.1192 | $91.12 | $91.10 | $91.10 |
| Purchase #7 | $218.73 | 12.320% | $245.6775 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $997.02 | $1,075.0724 | $1,075.07 | $1,075.05 | $1,075.10 | |