| 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 | $215.80 | 9.688% | $236.7067 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $128.88 | 10.110% | $141.9098 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $78.95 | 11.873% | $88.3237 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $169.73 | 12.863% | $191.5624 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $16.69 | 5.346% | $17.5822 | $17.58 | $17.60 | $17.60 |
| Purchase #6 | $186.27 | 6.759% | $198.86 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $150.73 | 4.303% | $157.2159 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $947.05 | $1,032.1607 | $1,032.16 | $1,032.10 | $1,032.20 | |