| 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 | $168.64 | 12.189% | $189.1955 | $189.20 | $189.20 | $189.20 |
| Purchase #2 | $119.28 | 11.589% | $133.1034 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $122.74 | 11.736% | $137.1448 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $128.47 | 6.435% | $136.737 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $30.85 | 6.715% | $32.9216 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $187.65 | 8.849% | $204.2551 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $217.85 | 9.767% | $239.1274 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $975.48 | $1,072.4848 | $1,072.49 | $1,072.50 | $1,072.40 | |