| 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 | $150.32 | 9.590% | $164.7357 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $104.34 | 4.791% | $109.3389 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $248.84 | 7.550% | $267.6274 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $222.33 | 5.326% | $234.1713 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $62.93 | 10.683% | $69.6528 | $69.65 | $69.65 | $69.70 |
| Purchase #6 | $133.93 | 9.835% | $147.102 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $180.34 | 8.202% | $195.1315 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,103.03 | $1,187.7596 | $1,187.76 | $1,187.80 | $1,187.70 | |