| 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 | $199.94 | 8.456% | $216.8469 | $216.85 | $216.85 | $216.80 |
| Purchase #2 | $197.77 | 10.417% | $218.3717 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $222.43 | 7.712% | $239.5838 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $121.60 | 11.187% | $135.2034 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $85.88 | 11.157% | $95.4616 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $129.63 | 5.514% | $136.7778 | $136.78 | $136.80 | $136.80 |
| Purchase #7 | $110.30 | 8.442% | $119.6115 | $119.61 | $119.60 | $119.60 |
| 7 purchase totals = | $1,067.55 | $1,161.8567 | $1,161.85 | $1,161.85 | $1,161.90 | |