| 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 | $185.43 | 9.364% | $202.7937 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $134.64 | 3.534% | $139.3982 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $161.33 | 9.531% | $176.7064 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $170.74 | 3.368% | $176.4905 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $230.91 | 10.638% | $255.4742 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $56.35 | 4.210% | $58.7223 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $182.39 | 5.525% | $192.467 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $1,121.79 | $1,202.0523 | $1,202.05 | $1,202.00 | $1,202.10 | |