| 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 | $193.71 | 3.168% | $199.8467 | $199.85 | $199.85 | $199.80 |
| Purchase #2 | $86.95 | 8.845% | $94.6407 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $136.90 | 9.549% | $149.9726 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $172.53 | 7.400% | $185.2972 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $71.41 | 7.571% | $76.8165 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $207.44 | 8.800% | $225.6947 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $173.58 | 12.712% | $195.6455 | $195.65 | $195.65 | $195.60 |
| 7 purchase totals = | $1,042.52 | $1,127.9139 | $1,127.92 | $1,127.90 | $1,127.80 | |