| 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 | $208.95 | 3.640% | $216.5558 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $24.64 | 7.757% | $26.5513 | $26.55 | $26.55 | $26.60 |
| Purchase #3 | $90.36 | 4.261% | $94.2102 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $174.81 | 3.254% | $180.4983 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $20.68 | 11.599% | $23.0787 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $175.30 | 4.863% | $183.8248 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $209.44 | 6.805% | $223.6924 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $904.18 | $948.4115 | $948.41 | $948.40 | $948.50 | |