| 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 | $159.41 | 3.660% | $165.2444 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $75.87 | 8.765% | $82.52 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $155.43 | 8.598% | $168.7939 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $132.58 | 11.295% | $147.5549 | $147.55 | $147.55 | $147.60 |
| Purchase #5 | $126.98 | 11.542% | $141.636 | $141.64 | $141.65 | $141.60 |
| Purchase #6 | $230.95 | 13.555% | $262.2553 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $196.94 | 8.761% | $214.1939 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $1,078.16 | $1,182.1984 | $1,182.19 | $1,182.20 | $1,182.20 | |