| 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 | $165.94 | 5.821% | $175.5994 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $206.79 | 5.469% | $218.0993 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $142.44 | 13.497% | $161.6651 | $161.67 | $161.65 | $161.70 |
| Purchase #4 | $226.47 | 12.801% | $255.4604 | $255.46 | $255.45 | $255.50 |
| Purchase #5 | $184.66 | 12.464% | $207.676 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $179.83 | 4.591% | $188.086 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $203.94 | 9.373% | $223.0553 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $1,310.07 | $1,429.6415 | $1,429.66 | $1,429.65 | $1,429.80 | |