| 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 | $175.29 | 11.815% | $196.0005 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $21.80 | 13.692% | $24.7849 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $85.52 | 13.391% | $96.972 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $148.83 | 4.160% | $155.0213 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $214.87 | 9.698% | $235.7081 | $235.71 | $235.70 | $235.70 |
| Purchase #6 | $184.99 | 10.509% | $204.4306 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $173.48 | 4.823% | $181.8469 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $1,004.78 | $1,094.7643 | $1,094.76 | $1,094.75 | $1,094.70 | |