| 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 | $95.84 | 5.109% | $100.7365 | $100.74 | $100.75 | $100.70 |
| Purchase #2 | $185.76 | 13.302% | $210.4698 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $228.80 | 3.133% | $235.9683 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $174.51 | 10.833% | $193.4147 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $31.79 | 3.349% | $32.8546 | $32.85 | $32.85 | $32.90 |
| Purchase #6 | $146.59 | 10.219% | $161.57 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $134.80 | 5.183% | $141.7867 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $998.09 | $1,076.8006 | $1,076.80 | $1,076.75 | $1,076.90 | |