| 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 | $192.47 | 4.571% | $201.2678 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $64.46 | 8.751% | $70.1009 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $226.92 | 12.693% | $255.723 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $23.58 | 8.264% | $25.5287 | $25.53 | $25.55 | $25.50 |
| Purchase #5 | $223.42 | 3.436% | $231.0967 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $162.78 | 4.856% | $170.6846 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $9.59 | 6.433% | $10.2069 | $10.21 | $10.20 | $10.20 |
| 7 purchase totals = | $903.22 | $964.6086 | $964.61 | $964.60 | $964.60 | |