| 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 | $176.26 | 3.159% | $181.8281 | $181.83 | $181.85 | $181.80 |
| Purchase #2 | $86.79 | 9.110% | $94.6966 | $94.70 | $94.70 | $94.70 |
| Purchase #3 | $55.49 | 13.760% | $63.1254 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $84.52 | 5.612% | $89.2633 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $219.30 | 13.159% | $248.1577 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $197.79 | 9.539% | $216.6572 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $176.38 | 13.781% | $200.6869 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $996.53 | $1,094.4152 | $1,094.43 | $1,094.45 | $1,094.50 | |