| 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 | $90.37 | 3.197% | $93.2591 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $155.29 | 8.405% | $168.3421 | $168.34 | $168.35 | $168.30 |
| Purchase #3 | $17.48 | 5.655% | $18.4685 | $18.47 | $18.45 | $18.50 |
| Purchase #4 | $147.91 | 10.255% | $163.0782 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $250.64 | 9.442% | $274.3054 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $62.45 | 12.600% | $70.3187 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $202.81 | 4.722% | $212.3867 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $926.95 | $1,000.1587 | $1,000.17 | $1,000.15 | $1,000.20 | |