| 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 | $157.99 | 11.539% | $176.2205 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $138.72 | 12.581% | $156.1724 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $114.75 | 4.358% | $119.7508 | $119.75 | $119.75 | $119.80 |
| Purchase #4 | $177.90 | 12.409% | $199.9756 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $66.96 | 12.189% | $75.1218 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $171.43 | 3.769% | $177.8912 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $198.59 | 5.132% | $208.7816 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,026.34 | $1,113.9139 | $1,113.91 | $1,113.90 | $1,114.00 | |