| 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 | $88.98 | 5.394% | $93.7796 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $248.63 | 7.816% | $268.0629 | $268.06 | $268.05 | $268.10 |
| Purchase #3 | $201.70 | 12.386% | $226.6826 | $226.68 | $226.70 | $226.70 |
| Purchase #4 | $7.98 | 11.500% | $8.8977 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $192.34 | 12.603% | $216.5806 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $93.94 | 11.712% | $104.9423 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $237.66 | 8.163% | $257.0602 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,071.23 | $1,176.0059 | $1,176.00 | $1,176.05 | $1,176.10 | |