| 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 | $28.34 | 12.775% | $31.9604 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $38.43 | 3.222% | $39.6682 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $231.42 | 11.244% | $257.4409 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $182.27 | 5.264% | $191.8647 | $191.86 | $191.85 | $191.90 |
| Purchase #5 | $82.98 | 10.853% | $91.9858 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $190.61 | 4.418% | $199.0311 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $210.40 | 10.271% | $232.0102 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $964.45 | $1,043.9613 | $1,043.96 | $1,043.95 | $1,044.00 | |