| 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 | $241.62 | 6.366% | $257.0015 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $185.91 | 11.746% | $207.747 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $32.44 | 10.447% | $35.829 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $178.54 | 11.652% | $199.3435 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $178.78 | 4.396% | $186.6392 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $156.88 | 6.204% | $166.6128 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $39.82 | 4.115% | $41.4586 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $1,013.99 | $1,094.6316 | $1,094.63 | $1,094.65 | $1,094.50 | |