| 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 | $163.58 | 8.345% | $177.2308 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $106.84 | 3.603% | $110.6894 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $143.64 | 13.267% | $162.6967 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $62.79 | 13.373% | $71.1869 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $222.37 | 12.285% | $249.6882 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $232.50 | 6.463% | $247.5265 | $247.53 | $247.55 | $247.50 |
| Purchase #7 | $161.53 | 6.224% | $171.5836 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $1,093.25 | $1,190.6021 | $1,190.61 | $1,190.70 | $1,190.60 | |