| 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 | $179.53 | 9.638% | $196.8331 | $196.83 | $196.85 | $196.80 |
| Purchase #2 | $45.41 | 8.257% | $49.1595 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $203.93 | 6.466% | $217.1161 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $188.79 | 6.525% | $201.1085 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $223.37 | 11.517% | $249.0955 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $124.95 | 5.507% | $131.831 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $185.62 | 9.750% | $203.718 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $1,151.60 | $1,248.8617 | $1,248.87 | $1,248.85 | $1,248.80 | |