| 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 | $199.34 | 13.413% | $226.0775 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $176.87 | 11.218% | $196.7113 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $14.36 | 3.437% | $14.8536 | $14.85 | $14.85 | $14.90 |
| Purchase #4 | $140.71 | 9.174% | $153.6187 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $141.51 | 7.709% | $152.419 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $166.78 | 8.638% | $181.1865 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $91.99 | 10.509% | $101.6572 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $931.56 | $1,026.5238 | $1,026.53 | $1,026.50 | $1,026.60 | |