| 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 | $175.91 | 6.418% | $187.1999 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $226.66 | 6.849% | $242.1839 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $117.66 | 5.268% | $123.8583 | $123.86 | $123.85 | $123.90 |
| Purchase #4 | $95.46 | 9.581% | $104.606 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $184.27 | 3.707% | $191.1009 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $76.57 | 13.361% | $86.8005 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $239.66 | 9.712% | $262.9358 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $1,116.19 | $1,198.6853 | $1,198.69 | $1,198.70 | $1,198.70 | |