| 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 | $175.78 | 9.436% | $192.3666 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $161.76 | 8.806% | $176.0046 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $142.40 | 8.579% | $154.6165 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $101.91 | 8.498% | $110.5703 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $101.98 | 13.639% | $115.8891 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $84.87 | 11.857% | $94.933 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $229.72 | 12.582% | $258.6234 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $998.42 | $1,103.0035 | $1,103.00 | $1,102.95 | $1,103.00 | |