| 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 | $187.66 | 8.777% | $204.1309 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $25.57 | 13.657% | $29.0621 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $140.86 | 11.679% | $157.311 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $154.68 | 13.552% | $175.6422 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $16.95 | 7.256% | $18.1799 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $219.62 | 13.196% | $248.6011 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $118.72 | 7.170% | $127.2322 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $864.06 | $960.1594 | $960.15 | $960.20 | $960.10 | |