| 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 | $91.80 | 5.361% | $96.7214 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $208.72 | 12.154% | $234.0878 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $89.38 | 11.153% | $99.3486 | $99.35 | $99.35 | $99.30 |
| Purchase #4 | $164.63 | 4.379% | $171.8391 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $203.95 | 6.202% | $216.599 | $216.60 | $216.60 | $216.60 |
| Purchase #6 | $127.70 | 6.598% | $136.1256 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $145.31 | 13.696% | $165.2117 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,031.49 | $1,119.9332 | $1,119.94 | $1,119.95 | $1,119.80 | |