| 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 | $126.67 | 6.470% | $134.8655 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $165.77 | 9.803% | $182.0204 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $141.45 | 13.350% | $160.3336 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $141.68 | 11.347% | $157.7564 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $223.88 | 6.658% | $238.7859 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $138.54 | 8.459% | $150.2591 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $81.28 | 4.108% | $84.619 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $1,019.27 | $1,108.6399 | $1,108.65 | $1,108.60 | $1,108.70 | |