| 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 | $172.41 | 13.617% | $195.8871 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $171.94 | 8.339% | $186.2781 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $57.40 | 10.773% | $63.5837 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $91.72 | 7.289% | $98.4055 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $17.67 | 10.708% | $19.5621 | $19.56 | $19.55 | $19.60 |
| Purchase #6 | $236.84 | 5.270% | $249.3215 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $191.42 | 10.308% | $211.1516 | $211.15 | $211.15 | $211.20 |
| 7 purchase totals = | $939.40 | $1,024.1896 | $1,024.19 | $1,024.20 | $1,024.30 | |