| 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 | $165.42 | 13.164% | $187.1959 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $23.27 | 10.270% | $25.6598 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $167.56 | 8.529% | $181.8512 | $181.85 | $181.85 | $181.90 |
| Purchase #4 | $155.33 | 4.465% | $162.2655 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $152.96 | 5.325% | $161.1051 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $219.88 | 3.459% | $227.4856 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $151.32 | 12.558% | $170.3228 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $1,035.74 | $1,115.8859 | $1,115.90 | $1,115.85 | $1,116.00 | |