| 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 | $140.90 | 11.393% | $156.9527 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $85.47 | 3.479% | $88.4435 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $104.54 | 3.274% | $107.9626 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $165.31 | 13.502% | $187.6302 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $185.26 | 10.707% | $205.0958 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $60.82 | 12.845% | $68.6323 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $131.92 | 10.177% | $145.3455 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $874.22 | $960.0626 | $960.06 | $960.10 | $960.00 | |