| 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 | $196.36 | 11.121% | $218.1972 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $167.47 | 6.290% | $178.0039 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $35.99 | 8.817% | $39.1632 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $165.87 | 9.582% | $181.7637 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $163.43 | 9.144% | $178.374 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $127.44 | 7.245% | $136.673 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $165.61 | 9.677% | $181.6361 | $181.64 | $181.65 | $181.60 |
| 7 purchase totals = | $1,022.17 | $1,113.8111 | $1,113.80 | $1,113.75 | $1,113.90 | |