| 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 | $168.73 | 3.521% | $174.671 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $211.56 | 10.454% | $233.6765 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $95.90 | 4.369% | $100.0899 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $106.69 | 11.735% | $119.2101 | $119.21 | $119.20 | $119.20 |
| Purchase #5 | $240.99 | 6.350% | $256.2929 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $210.84 | 6.355% | $224.2389 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $51.34 | 8.366% | $55.6351 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $1,086.05 | $1,163.8144 | $1,163.82 | $1,163.85 | $1,163.80 | |