| 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 | $85.70 | 3.741% | $88.906 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $165.49 | 8.255% | $179.1512 | $179.15 | $179.15 | $179.20 |
| Purchase #3 | $144.45 | 9.314% | $157.9041 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $127.41 | 8.532% | $138.2806 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $57.89 | 10.356% | $63.8851 | $63.89 | $63.90 | $63.90 |
| Purchase #6 | $153.32 | 12.147% | $171.9438 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $228.97 | 8.759% | $249.0255 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $963.23 | $1,049.0963 | $1,049.10 | $1,049.15 | $1,049.10 | |