| 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 | $199.34 | 13.287% | $225.8263 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $181.91 | 11.156% | $202.2039 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $216.87 | 9.518% | $237.5117 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $97.40 | 5.551% | $102.8067 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $13.32 | 13.594% | $15.1307 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $191.77 | 3.106% | $197.7264 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $54.81 | 9.826% | $60.1956 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $955.42 | $1,041.4013 | $1,041.41 | $1,041.45 | $1,041.30 | |