| 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 | $179.89 | 6.678% | $191.9031 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $215.27 | 8.415% | $233.385 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $36.34 | 12.186% | $40.7684 | $40.77 | $40.75 | $40.80 |
| Purchase #4 | $80.96 | 4.399% | $84.5214 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $215.74 | 7.122% | $231.105 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $191.82 | 3.250% | $198.0542 | $198.05 | $198.05 | $198.10 |
| Purchase #7 | $209.34 | 8.242% | $226.5938 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,129.36 | $1,206.3309 | $1,206.33 | $1,206.30 | $1,206.40 | |