| 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 | $165.67 | 11.425% | $184.5978 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $36.88 | 6.642% | $39.3296 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $141.72 | 8.313% | $153.5012 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $82.79 | 11.361% | $92.1958 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $19.96 | 13.216% | $22.5979 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $111.67 | 9.816% | $122.6315 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $94.54 | 9.407% | $103.4334 | $103.43 | $103.45 | $103.40 |
| 7 purchase totals = | $653.23 | $718.2872 | $718.29 | $718.35 | $718.20 | |