| 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 | $185.43 | 3.589% | $192.0851 | $192.09 | $192.10 | $192.10 |
| Purchase #2 | $30.52 | 4.157% | $31.7887 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $242.64 | 13.783% | $276.0831 | $276.08 | $276.10 | $276.10 |
| Purchase #4 | $245.68 | 4.633% | $257.0624 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $167.86 | 6.826% | $179.3181 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $194.38 | 13.256% | $220.147 | $220.15 | $220.15 | $220.10 |
| Purchase #7 | $180.47 | 5.402% | $190.219 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,246.98 | $1,346.7034 | $1,346.71 | $1,346.70 | $1,346.70 | |