| 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 | $195.27 | 6.608% | $208.1734 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $82.54 | 3.358% | $85.3117 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $115.97 | 9.361% | $126.826 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $181.81 | 7.398% | $195.2603 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $114.69 | 7.128% | $122.8651 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $49.39 | 4.111% | $51.4204 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $141.44 | 4.242% | $147.4399 | $147.44 | $147.45 | $147.40 |
| 7 purchase totals = | $881.11 | $937.2968 | $937.30 | $937.25 | $937.30 | |