| 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 | $206.33 | 11.535% | $230.1302 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $151.92 | 8.604% | $164.9912 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $29.75 | 7.455% | $31.9679 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $133.88 | 9.524% | $146.6307 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $148.44 | 9.125% | $161.9852 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $6.82 | 4.560% | $7.131 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $178.31 | 7.778% | $192.179 | $192.18 | $192.20 | $192.20 |
| 7 purchase totals = | $855.45 | $935.0152 | $935.02 | $935.10 | $935.00 | |