| 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 | $182.85 | 12.795% | $206.2457 | $206.25 | $206.25 | $206.20 |
| Purchase #2 | $83.68 | 4.130% | $87.136 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $139.53 | 10.555% | $154.2574 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $168.68 | 10.439% | $186.2885 | $186.29 | $186.30 | $186.30 |
| Purchase #5 | $74.72 | 9.804% | $82.0455 | $82.05 | $82.05 | $82.00 |
| Purchase #6 | $57.54 | 10.159% | $63.3855 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $248.46 | 5.529% | $262.1974 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $955.46 | $1,041.5560 | $1,041.58 | $1,041.60 | $1,041.50 | |