| 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 | $182.58 | 5.340% | $192.3298 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $209.67 | 8.205% | $226.8734 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $201.42 | 10.109% | $221.7815 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $107.44 | 8.561% | $116.6379 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $6.31 | 8.621% | $6.854 | $6.85 | $6.85 | $6.90 |
| Purchase #6 | $106.26 | 12.730% | $119.7869 | $119.79 | $119.80 | $119.80 |
| Purchase #7 | $37.73 | 5.737% | $39.8946 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $851.41 | $924.1581 | $924.15 | $924.20 | $924.20 | |