| 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 | $166.85 | 7.630% | $179.5807 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $245.92 | 11.135% | $273.3032 | $273.30 | $273.30 | $273.30 |
| Purchase #3 | $105.41 | 7.181% | $112.9795 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $51.27 | 8.674% | $55.7172 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $181.58 | 3.711% | $188.3184 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $159.25 | 12.795% | $179.626 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $226.51 | 6.686% | $241.6545 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $1,136.79 | $1,231.1795 | $1,231.18 | $1,231.20 | $1,231.20 | |