| 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 | $168.77 | 4.144% | $175.7638 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $140.60 | 3.797% | $145.9386 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $177.54 | 13.631% | $201.7405 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $148.26 | 5.660% | $156.6515 | $156.65 | $156.65 | $156.70 |
| Purchase #5 | $195.83 | 8.119% | $211.7294 | $211.73 | $211.75 | $211.70 |
| Purchase #6 | $38.83 | 9.669% | $42.5845 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $232.84 | 3.851% | $241.8067 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $1,102.67 | $1,176.2150 | $1,176.21 | $1,176.25 | $1,176.20 | |