| 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 | $206.31 | 12.824% | $232.7672 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $145.78 | 10.696% | $161.3726 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $100.52 | 9.687% | $110.2574 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $189.88 | 4.508% | $198.4398 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $167.29 | 11.864% | $187.1373 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $86.29 | 3.177% | $89.0314 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $34.89 | 12.802% | $39.3566 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $930.96 | $1,018.3623 | $1,018.37 | $1,018.35 | $1,018.40 | |