| 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 | $178.90 | 7.710% | $192.6932 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $234.55 | 6.725% | $250.3235 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $147.76 | 6.772% | $157.7663 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $198.97 | 6.387% | $211.6782 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $154.90 | 8.502% | $168.0696 | $168.07 | $168.05 | $168.10 |
| Purchase #6 | $98.81 | 8.827% | $107.532 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $58.74 | 8.508% | $63.7376 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,072.63 | $1,151.8004 | $1,151.80 | $1,151.80 | $1,151.80 | |