| 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 | $85.48 | 9.859% | $93.9075 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $123.91 | 7.439% | $133.1277 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $157.93 | 12.516% | $177.6965 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $222.56 | 7.277% | $238.7557 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $250.92 | 5.663% | $265.1296 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $172.46 | 3.803% | $179.0187 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $17.25 | 7.183% | $18.4891 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $1,030.51 | $1,106.1248 | $1,106.14 | $1,106.15 | $1,106.10 | |