| 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 | $110.50 | 3.487% | $114.3531 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $164.67 | 12.481% | $185.2225 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $162.81 | 11.562% | $181.6341 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $98.87 | 11.674% | $110.4121 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $174.52 | 3.380% | $180.4188 | $180.42 | $180.40 | $180.40 |
| Purchase #6 | $46.33 | 12.310% | $52.0332 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $121.56 | 4.666% | $127.232 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $879.26 | $951.3058 | $951.29 | $951.30 | $951.20 | |