| 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 | $169.42 | 13.758% | $192.7288 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $24.58 | 9.212% | $26.8443 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $237.31 | 5.271% | $249.8186 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $242.89 | 12.467% | $273.1711 | $273.17 | $273.15 | $273.20 |
| Purchase #5 | $99.51 | 7.264% | $106.7384 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $61.49 | 7.741% | $66.2499 | $66.25 | $66.25 | $66.20 |
| Purchase #7 | $168.89 | 5.198% | $177.6689 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $1,004.09 | $1,093.2200 | $1,093.22 | $1,093.20 | $1,093.10 | |