| 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 | $165.50 | 9.196% | $180.7194 | $180.72 | $180.70 | $180.70 |
| Purchase #2 | $184.89 | 12.122% | $207.3024 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $25.35 | 7.325% | $27.2069 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $186.46 | 11.349% | $207.6213 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $108.28 | 5.240% | $113.9539 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $112.29 | 5.176% | $118.1021 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $214.51 | 10.341% | $236.6925 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $997.28 | $1,091.5985 | $1,091.59 | $1,091.55 | $1,091.60 | |