| 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 | $202.38 | 7.235% | $217.0222 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $162.93 | 8.502% | $176.7823 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $142.71 | 6.595% | $152.1217 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $17.46 | 5.759% | $18.4655 | $18.47 | $18.45 | $18.50 |
| Purchase #5 | $76.93 | 11.837% | $86.0362 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $151.69 | 5.720% | $160.3667 | $160.37 | $160.35 | $160.40 |
| Purchase #7 | $200.26 | 9.661% | $219.6071 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $954.36 | $1,030.4017 | $1,030.41 | $1,030.35 | $1,030.40 | |