| 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 | $177.74 | 11.753% | $198.6298 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $188.79 | 7.714% | $203.3533 | $203.35 | $203.35 | $203.40 |
| Purchase #3 | $239.95 | 9.592% | $262.966 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $176.88 | 6.328% | $188.073 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $154.43 | 11.502% | $172.1925 | $172.19 | $172.20 | $172.20 |
| Purchase #6 | $174.26 | 9.451% | $190.7293 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $96.67 | 3.581% | $100.1318 | $100.13 | $100.15 | $100.10 |
| 7 purchase totals = | $1,208.72 | $1,316.0757 | $1,316.07 | $1,316.10 | $1,316.10 | |