| 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 | $234.46 | 8.397% | $254.1476 | $254.15 | $254.15 | $254.10 |
| Purchase #2 | $87.75 | 8.718% | $95.4 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $109.52 | 7.374% | $117.596 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $179.52 | 10.446% | $198.2727 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $87.37 | 6.637% | $93.1687 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $171.51 | 3.497% | $177.5077 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $33.91 | 11.611% | $37.8473 | $37.85 | $37.85 | $37.80 |
| 7 purchase totals = | $904.04 | $973.9400 | $973.95 | $973.90 | $973.90 | |