| 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 | $192.39 | 13.366% | $218.1048 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $165.64 | 6.802% | $176.9068 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $201.68 | 6.524% | $214.8376 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $155.39 | 11.393% | $173.0936 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $22.68 | 9.304% | $24.7901 | $24.79 | $24.80 | $24.80 |
| Purchase #6 | $150.45 | 5.289% | $158.4073 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $174.50 | 12.596% | $196.48 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $1,062.73 | $1,162.6202 | $1,162.62 | $1,162.65 | $1,162.60 | |