| 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 | $90.65 | 8.697% | $98.5338 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $185.37 | 4.331% | $193.3984 | $193.40 | $193.40 | $193.40 |
| Purchase #3 | $26.61 | 12.482% | $29.9315 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $201.76 | 5.607% | $213.0727 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $181.77 | 3.712% | $188.5173 | $188.52 | $188.50 | $188.50 |
| Purchase #6 | $229.87 | 7.457% | $247.0114 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $171.87 | 4.520% | $179.6385 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $1,087.90 | $1,150.1036 | $1,150.10 | $1,150.10 | $1,150.00 | |