| 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 | $96.74 | 4.727% | $101.3129 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $146.60 | 11.160% | $162.9606 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $191.41 | 8.402% | $207.4923 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $65.76 | 11.868% | $73.5644 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $212.36 | 5.326% | $223.6703 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $115.65 | 6.534% | $123.2066 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $195.68 | 3.173% | $201.8889 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $1,024.20 | $1,094.0960 | $1,094.09 | $1,094.05 | $1,094.20 | |