| 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 | $202.42 | 3.202% | $208.9015 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $46.60 | 9.513% | $51.0331 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $250.89 | 5.701% | $265.1932 | $265.19 | $265.20 | $265.20 |
| Purchase #4 | $103.61 | 3.594% | $107.3337 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $159.91 | 7.612% | $172.0823 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $174.69 | 8.192% | $189.0006 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $32.47 | 8.123% | $35.1075 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $970.59 | $1,028.6519 | $1,028.64 | $1,028.70 | $1,028.60 | |