| 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 | $168.56 | 9.465% | $184.5142 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $171.35 | 3.249% | $176.9172 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $228.83 | 12.206% | $256.761 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $29.86 | 3.368% | $30.8657 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $171.41 | 12.458% | $192.7643 | $192.76 | $192.75 | $192.80 |
| Purchase #6 | $65.29 | 10.579% | $72.197 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $207.87 | 12.203% | $233.2364 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,043.17 | $1,147.2558 | $1,147.26 | $1,147.20 | $1,147.30 | |