| 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 | $156.63 | 7.472% | $168.3334 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $185.28 | 8.455% | $200.9454 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $10.87 | 9.187% | $11.8686 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $134.28 | 8.563% | $145.7784 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $152.95 | 8.244% | $165.5592 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $167.88 | 12.749% | $189.283 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $222.64 | 10.106% | $245.14 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,030.53 | $1,126.9080 | $1,126.91 | $1,126.95 | $1,126.90 | |