| 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 | $150.87 | 5.170% | $158.67 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $94.44 | 3.626% | $97.8644 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $175.62 | 12.167% | $196.9877 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $138.37 | 6.809% | $147.7916 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $106.70 | 3.105% | $110.013 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $191.62 | 8.113% | $207.1661 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $223.32 | 4.549% | $233.4788 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $1,080.94 | $1,151.9716 | $1,151.97 | $1,151.95 | $1,152.10 | |