| 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 | $199.40 | 3.479% | $206.3371 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $41.91 | 10.663% | $46.3789 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $208.93 | 5.454% | $220.325 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $47.53 | 9.344% | $51.9712 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $200.28 | 9.742% | $219.7913 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $148.43 | 10.820% | $164.4901 | $164.49 | $164.50 | $164.50 |
| Purchase #7 | $189.74 | 6.542% | $202.1528 | $202.15 | $202.15 | $202.20 |
| 7 purchase totals = | $1,036.22 | $1,111.4464 | $1,111.45 | $1,111.50 | $1,111.50 | |