| 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 | $169.56 | 7.286% | $181.9141 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $123.38 | 13.780% | $140.3818 | $140.38 | $140.40 | $140.40 |
| Purchase #3 | $41.54 | 13.425% | $47.1167 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $134.25 | 4.173% | $139.8523 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $178.73 | 11.239% | $198.8175 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $122.56 | 9.514% | $134.2204 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $159.85 | 13.495% | $181.4218 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $929.87 | $1,023.7246 | $1,023.72 | $1,023.65 | $1,023.70 | |