| 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 | $162.26 | 10.107% | $178.6596 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $120.97 | 4.349% | $126.231 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $83.47 | 7.418% | $89.6618 | $89.66 | $89.65 | $89.70 |
| Purchase #4 | $193.76 | 10.400% | $213.911 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $202.38 | 6.874% | $216.2916 | $216.29 | $216.30 | $216.30 |
| Purchase #6 | $195.77 | 12.674% | $220.5819 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $135.31 | 8.677% | $147.0508 | $147.05 | $147.05 | $147.10 |
| 7 purchase totals = | $1,093.92 | $1,192.3877 | $1,192.38 | $1,192.40 | $1,192.50 | |