| 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 | $191.41 | 9.560% | $209.7088 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $99.28 | 10.822% | $110.0241 | $110.02 | $110.00 | $110.00 |
| Purchase #3 | $184.54 | 3.515% | $191.0266 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $81.31 | 11.227% | $90.4387 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $181.75 | 6.141% | $192.9113 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $5.83 | 3.378% | $6.0269 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $196.50 | 13.517% | $223.0609 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $940.62 | $1,023.1973 | $1,023.20 | $1,023.20 | $1,023.10 | |