| 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 | $216.47 | 12.352% | $243.2084 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $86.77 | 8.331% | $93.9988 | $94.00 | $94.00 | $94.00 |
| Purchase #3 | $26.70 | 6.379% | $28.4032 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $17.43 | 6.830% | $18.6205 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $190.63 | 6.189% | $202.4281 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $219.32 | 5.437% | $231.2444 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $237.35 | 10.794% | $262.9696 | $262.97 | $262.95 | $263.00 |
| 7 purchase totals = | $994.67 | $1,080.8730 | $1,080.87 | $1,080.85 | $1,080.80 | |