| 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 | $28.26 | 8.493% | $30.6601 | $30.66 | $30.65 | $30.70 |
| Purchase #2 | $147.60 | 11.194% | $164.1223 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $171.84 | 5.781% | $181.7741 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $189.49 | 8.766% | $206.1007 | $206.10 | $206.10 | $206.10 |
| Purchase #5 | $182.65 | 5.436% | $192.5789 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $237.48 | 11.132% | $263.9163 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $149.79 | 11.318% | $166.7432 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $1,107.11 | $1,205.8956 | $1,205.89 | $1,205.85 | $1,205.90 | |