| 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 | $176.47 | 5.527% | $186.2235 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $105.85 | 10.560% | $117.0278 | $117.03 | $117.05 | $117.00 |
| Purchase #3 | $181.75 | 8.307% | $196.848 | $196.85 | $196.85 | $196.80 |
| Purchase #4 | $223.81 | 8.335% | $242.4646 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $6.89 | 8.435% | $7.4712 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $211.26 | 6.810% | $225.6468 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $8.90 | 7.370% | $9.5559 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $914.93 | $985.2378 | $985.24 | $985.20 | $985.20 | |