| 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 | $214.32 | 8.840% | $233.2659 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $138.38 | 5.661% | $146.2137 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $74.73 | 7.407% | $80.2653 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $149.68 | 7.413% | $160.7758 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $31.52 | 5.394% | $33.2202 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $122.96 | 9.365% | $134.4752 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $205.80 | 6.357% | $218.8827 | $218.88 | $218.90 | $218.90 |
| 7 purchase totals = | $937.39 | $1,007.0988 | $1,007.11 | $1,007.10 | $1,007.20 | |