| 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 | $167.96 | 11.718% | $187.6416 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $212.85 | 4.775% | $223.0136 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $13.67 | 9.809% | $15.0109 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $210.99 | 9.627% | $231.302 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $127.47 | 9.589% | $139.6931 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $54.45 | 13.652% | $61.8835 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $134.67 | 11.669% | $150.3846 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $922.06 | $1,008.9293 | $1,008.91 | $1,008.95 | $1,008.90 | |