| 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 | $166.80 | 4.341% | $174.0408 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $202.33 | 3.243% | $208.8916 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $193.69 | 4.124% | $201.6778 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $116.38 | 6.409% | $123.8388 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $161.74 | 13.373% | $183.3695 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $17.79 | 9.374% | $19.4576 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $122.26 | 9.349% | $133.6901 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $980.99 | $1,044.9662 | $1,044.97 | $1,045.00 | $1,045.00 | |