| 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 | $195.47 | 3.713% | $202.7278 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $16.95 | 6.196% | $18.0002 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $248.57 | 7.790% | $267.9336 | $267.93 | $267.95 | $267.90 |
| Purchase #4 | $159.78 | 13.849% | $181.9079 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $21.43 | 11.642% | $23.9249 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $50.90 | 6.234% | $54.0731 | $54.07 | $54.05 | $54.10 |
| Purchase #7 | $69.62 | 11.569% | $77.6743 | $77.67 | $77.65 | $77.70 |
| 7 purchase totals = | $762.72 | $826.2418 | $826.23 | $826.20 | $826.20 | |