| 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 | $187.95 | 4.130% | $195.7123 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $71.33 | 8.392% | $77.316 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $130.58 | 7.635% | $140.5498 | $140.55 | $140.55 | $140.50 |
| Purchase #4 | $199.78 | 3.735% | $207.2418 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $221.42 | 3.829% | $229.8982 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $55.37 | 12.602% | $62.3477 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $191.36 | 12.518% | $215.3144 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,057.79 | $1,128.3802 | $1,128.38 | $1,128.35 | $1,128.20 | |