| 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 | $114.92 | 6.784% | $122.7162 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $180.76 | 9.444% | $197.831 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $107.30 | 12.664% | $120.8885 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $188.92 | 9.845% | $207.5192 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $16.44 | 9.605% | $18.0191 | $18.02 | $18.00 | $18.00 |
| Purchase #6 | $91.99 | 4.574% | $96.1976 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $85.84 | 12.812% | $96.8378 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $786.17 | $860.0094 | $860.02 | $860.00 | $859.90 | |