| 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 | $94.49 | 9.453% | $103.4221 | $103.42 | $103.40 | $103.40 |
| Purchase #2 | $176.30 | 8.582% | $191.4301 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $154.64 | 9.182% | $168.839 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $160.30 | 3.769% | $166.3417 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $198.92 | 3.535% | $205.9518 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $177.97 | 8.580% | $193.2398 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $78.28 | 6.595% | $83.4426 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $1,040.90 | $1,112.6671 | $1,112.66 | $1,112.70 | $1,112.50 | |