| 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 | $167.32 | 9.458% | $183.1451 | $183.15 | $183.15 | $183.10 |
| Purchase #2 | $134.29 | 13.645% | $152.6139 | $152.61 | $152.60 | $152.60 |
| Purchase #3 | $249.83 | 5.411% | $263.3483 | $263.35 | $263.35 | $263.30 |
| Purchase #4 | $45.94 | 4.239% | $47.8874 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $183.80 | 8.122% | $198.7282 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $102.62 | 3.454% | $106.1645 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $143.32 | 13.132% | $162.1408 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $1,027.12 | $1,114.0282 | $1,114.03 | $1,114.05 | $1,113.90 | |