| 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 | $189.73 | 6.613% | $202.2768 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $167.80 | 12.751% | $189.1962 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $181.64 | 6.618% | $193.6609 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $30.43 | 11.607% | $33.962 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $222.27 | 10.648% | $245.9373 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $19.84 | 7.459% | $21.3199 | $21.32 | $21.30 | $21.30 |
| Purchase #7 | $214.39 | 6.363% | $228.0316 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $1,026.10 | $1,114.3847 | $1,114.39 | $1,114.40 | $1,114.40 | |