| 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 | $186.84 | 3.359% | $193.116 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $207.40 | 7.872% | $223.7265 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $161.41 | 7.582% | $173.6481 | $173.65 | $173.65 | $173.60 |
| Purchase #4 | $165.75 | 3.127% | $170.933 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $94.31 | 9.778% | $103.5316 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $184.90 | 13.762% | $210.3459 | $210.35 | $210.35 | $210.30 |
| Purchase #7 | $69.82 | 13.790% | $79.4482 | $79.45 | $79.45 | $79.40 |
| 7 purchase totals = | $1,070.43 | $1,154.7493 | $1,154.76 | $1,154.80 | $1,154.50 | |