| 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 | $72.33 | 13.173% | $81.858 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $189.47 | 5.866% | $200.5843 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $189.79 | 3.794% | $196.9906 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $79.51 | 8.232% | $86.0553 | $86.06 | $86.05 | $86.10 |
| Purchase #5 | $49.98 | 4.697% | $52.3276 | $52.33 | $52.35 | $52.30 |
| Purchase #6 | $226.82 | 10.654% | $250.9854 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $46.93 | 8.268% | $50.8102 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $854.83 | $919.6114 | $919.62 | $919.65 | $919.70 | |