| 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 | $193.73 | 4.226% | $201.917 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $200.29 | 7.532% | $215.3758 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $39.45 | 10.643% | $43.6487 | $43.65 | $43.65 | $43.60 |
| Purchase #4 | $211.56 | 13.356% | $239.816 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $195.89 | 8.268% | $212.0862 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $16.66 | 10.618% | $18.429 | $18.43 | $18.45 | $18.40 |
| Purchase #7 | $234.32 | 4.703% | $245.3401 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $1,091.90 | $1,176.6128 | $1,176.63 | $1,176.65 | $1,176.50 | |