| 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 | $148.72 | 6.465% | $158.3347 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $199.97 | 4.787% | $209.5426 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $173.35 | 4.814% | $181.6951 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $93.85 | 13.299% | $106.3311 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $16.44 | 8.280% | $17.8012 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $150.68 | 3.758% | $156.3426 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $162.74 | 5.209% | $171.2171 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $945.75 | $1,001.2644 | $1,001.26 | $1,001.30 | $1,001.10 | |