| 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 | $193.53 | 5.713% | $204.5864 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $115.33 | 8.627% | $125.2795 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $67.70 | 5.264% | $71.2637 | $71.26 | $71.25 | $71.30 |
| Purchase #4 | $149.80 | 10.158% | $165.0167 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $221.26 | 4.640% | $231.5265 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $124.31 | 3.184% | $128.268 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $65.46 | 10.432% | $72.2888 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $937.39 | $998.2296 | $998.24 | $998.25 | $998.30 | |