| 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 | $120.31 | 11.612% | $134.2804 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $80.90 | 6.563% | $86.2095 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $133.48 | 8.373% | $144.6563 | $144.66 | $144.65 | $144.70 |
| Purchase #4 | $184.48 | 12.255% | $207.088 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $174.79 | 10.759% | $193.5957 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $159.62 | 13.523% | $181.2054 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $48.33 | 12.527% | $54.3843 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $901.91 | $1,001.4196 | $1,001.43 | $1,001.45 | $1,001.50 | |