| 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 | $88.61 | 10.375% | $97.8033 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $208.33 | 12.242% | $233.8338 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $148.53 | 9.558% | $162.7265 | $162.73 | $162.75 | $162.70 |
| Purchase #4 | $31.94 | 5.663% | $33.7488 | $33.75 | $33.75 | $33.70 |
| Purchase #5 | $171.98 | 6.237% | $182.7064 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $192.68 | 3.319% | $199.075 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $239.97 | 9.750% | $263.3671 | $263.37 | $263.35 | $263.40 |
| 7 purchase totals = | $1,082.04 | $1,173.2609 | $1,173.27 | $1,173.30 | $1,173.20 | |