| 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 | $125.34 | 13.336% | $142.0553 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $98.73 | 9.257% | $107.8694 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $77.88 | 13.865% | $88.6781 | $88.68 | $88.70 | $88.70 |
| Purchase #4 | $167.56 | 9.704% | $183.82 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $210.54 | 3.391% | $217.6794 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $105.70 | 11.829% | $118.2033 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $208.75 | 7.575% | $224.5628 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $994.50 | $1,082.8683 | $1,082.87 | $1,082.85 | $1,083.00 | |