| 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 | $176.69 | 4.609% | $184.8336 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $22.55 | 8.525% | $24.4724 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $65.27 | 4.147% | $67.9767 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $181.43 | 9.539% | $198.7366 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $110.59 | 12.271% | $124.1605 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $243.49 | 3.287% | $251.4935 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $37.46 | 7.496% | $40.268 | $40.27 | $40.25 | $40.30 |
| 7 purchase totals = | $837.48 | $891.9413 | $891.94 | $891.95 | $892.00 | |