| 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 | $174.94 | 5.238% | $184.1034 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $184.26 | 12.669% | $207.6039 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $8.61 | 5.109% | $9.0499 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $247.62 | 9.445% | $271.0077 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $23.64 | 11.470% | $26.3515 | $26.35 | $26.35 | $26.40 |
| Purchase #6 | $165.83 | 8.243% | $179.4994 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $122.83 | 3.496% | $127.1241 | $127.12 | $127.10 | $127.10 |
| 7 purchase totals = | $927.73 | $1,004.7399 | $1,004.73 | $1,004.70 | $1,004.70 | |