| 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 | $78.85 | 12.832% | $88.968 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $176.36 | 9.314% | $192.7862 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $238.87 | 13.365% | $270.795 | $270.80 | $270.80 | $270.80 |
| Purchase #4 | $231.84 | 4.163% | $241.4915 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $142.81 | 7.618% | $153.6893 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $129.90 | 5.313% | $136.8016 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $239.32 | 7.197% | $256.5439 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $1,237.95 | $1,341.0755 | $1,341.08 | $1,341.10 | $1,341.10 | |