| 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 | $191.57 | 5.436% | $201.9837 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $159.68 | 5.573% | $168.579 | $168.58 | $168.60 | $168.60 |
| Purchase #3 | $111.72 | 10.270% | $123.1936 | $123.19 | $123.20 | $123.20 |
| Purchase #4 | $74.58 | 5.403% | $78.6096 | $78.61 | $78.60 | $78.60 |
| Purchase #5 | $13.32 | 10.493% | $14.7177 | $14.72 | $14.70 | $14.70 |
| Purchase #6 | $250.26 | 6.825% | $267.3402 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $91.87 | 12.208% | $103.0855 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $893.00 | $957.5093 | $957.51 | $957.55 | $957.50 | |