| 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 | $184.68 | 8.784% | $200.9023 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $114.92 | 7.862% | $123.955 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $246.47 | 8.592% | $267.6467 | $267.65 | $267.65 | $267.60 |
| Purchase #4 | $196.69 | 6.724% | $209.9154 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $129.39 | 13.274% | $146.5652 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $192.28 | 6.627% | $205.0224 | $205.02 | $205.00 | $205.00 |
| Purchase #7 | $201.53 | 3.283% | $208.1462 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $1,265.96 | $1,362.1532 | $1,362.17 | $1,362.10 | $1,362.10 | |