| 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 | $196.67 | 10.479% | $217.279 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $86.64 | 5.197% | $91.1427 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $194.56 | 4.330% | $202.9844 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $169.79 | 10.581% | $187.7555 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $187.56 | 11.323% | $208.7974 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $168.49 | 5.162% | $177.1875 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $17.32 | 4.490% | $18.0977 | $18.10 | $18.10 | $18.10 |
| 7 purchase totals = | $1,021.03 | $1,103.2442 | $1,103.25 | $1,103.30 | $1,103.30 | |