| 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 | $181.44 | 11.662% | $202.5995 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $159.87 | 6.596% | $170.415 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $183.63 | 13.702% | $208.791 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $168.47 | 4.861% | $176.6593 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $28.87 | 11.641% | $32.2308 | $32.23 | $32.25 | $32.20 |
| Purchase #6 | $185.30 | 8.355% | $200.7818 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $49.30 | 6.721% | $52.6135 | $52.61 | $52.60 | $52.60 |
| 7 purchase totals = | $956.88 | $1,044.0909 | $1,044.09 | $1,044.10 | $1,044.10 | |