| 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 | $114.33 | 11.604% | $127.5969 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $180.29 | 4.148% | $187.7684 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $191.57 | 9.552% | $209.8688 | $209.87 | $209.85 | $209.90 |
| Purchase #4 | $207.93 | 3.780% | $215.7898 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $112.94 | 13.504% | $128.1914 | $128.19 | $128.20 | $128.20 |
| Purchase #6 | $173.86 | 4.229% | $181.2125 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $73.28 | 10.497% | $80.9722 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $1,054.20 | $1,131.4000 | $1,131.40 | $1,131.35 | $1,131.50 | |