| 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 | $37.33 | 4.693% | $39.0819 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $107.63 | 9.766% | $118.1411 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $199.67 | 4.247% | $208.15 | $208.15 | $208.15 | $208.20 |
| Purchase #4 | $212.37 | 8.128% | $229.6314 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $176.25 | 11.642% | $196.769 | $196.77 | $196.75 | $196.80 |
| Purchase #6 | $52.83 | 6.831% | $56.4388 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $165.57 | 12.687% | $186.5759 | $186.58 | $186.60 | $186.60 |
| 7 purchase totals = | $951.65 | $1,034.7881 | $1,034.79 | $1,034.85 | $1,034.80 | |