| 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 | $192.33 | 6.661% | $205.1411 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $119.71 | 5.243% | $125.9864 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $135.90 | 5.544% | $143.4343 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $123.78 | 13.582% | $140.5918 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $108.60 | 3.549% | $112.4542 | $112.45 | $112.45 | $112.50 |
| Purchase #6 | $146.60 | 9.261% | $160.1766 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $193.93 | 3.873% | $201.4409 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $1,020.85 | $1,089.2253 | $1,089.22 | $1,089.30 | $1,089.20 | |