| 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 | $108.69 | 3.153% | $112.117 | $112.12 | $112.10 | $112.10 |
| Purchase #2 | $173.90 | 13.639% | $197.6182 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $99.28 | 3.814% | $103.0665 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $52.32 | 6.223% | $55.5759 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $122.50 | 9.603% | $134.2637 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $140.90 | 13.556% | $160.0004 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $206.86 | 3.724% | $214.5635 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $904.45 | $977.2052 | $977.21 | $977.15 | $977.30 | |