| 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 | $186.37 | 8.327% | $201.889 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $5.36 | 7.394% | $5.7563 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $247.50 | 3.648% | $256.5288 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $83.30 | 10.641% | $92.164 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $71.46 | 12.669% | $80.5133 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $207.67 | 3.566% | $215.0755 | $215.08 | $215.10 | $215.10 |
| Purchase #7 | $152.42 | 9.467% | $166.8496 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $954.08 | $1,018.7765 | $1,018.78 | $1,018.80 | $1,018.80 | |