| 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 | $156.72 | 3.447% | $162.1221 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $147.33 | 11.237% | $163.8855 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $226.77 | 5.473% | $239.1811 | $239.18 | $239.20 | $239.20 |
| Purchase #4 | $60.74 | 3.294% | $62.7408 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $222.43 | 7.730% | $239.6238 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $164.99 | 12.811% | $186.1269 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $48.25 | 6.758% | $51.5107 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $1,027.23 | $1,105.1909 | $1,105.19 | $1,105.20 | $1,105.10 | |