| 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 | $170.74 | 7.366% | $183.3167 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $42.48 | 12.603% | $47.8338 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $160.94 | 4.388% | $168.002 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $143.99 | 7.292% | $154.4898 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $52.79 | 7.617% | $56.811 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $248.62 | 6.390% | $264.5068 | $264.51 | $264.50 | $264.50 |
| Purchase #7 | $165.73 | 6.594% | $176.6582 | $176.66 | $176.65 | $176.70 |
| 7 purchase totals = | $985.29 | $1,051.6183 | $1,051.62 | $1,051.60 | $1,051.60 | |