| 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 | $116.48 | 9.574% | $127.6318 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $36.44 | 9.503% | $39.9029 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $62.99 | 3.649% | $65.2885 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $167.41 | 8.737% | $182.0366 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $114.53 | 6.277% | $121.719 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $201.49 | 6.397% | $214.3793 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $171.80 | 5.606% | $181.4311 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $871.14 | $932.3892 | $932.39 | $932.45 | $932.30 | |