| 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 | $152.42 | 12.519% | $171.5015 | $171.50 | $171.50 | $171.50 |
| Purchase #2 | $226.49 | 4.856% | $237.4884 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $168.52 | 11.645% | $188.1442 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $6.58 | 12.236% | $7.3851 | $7.39 | $7.40 | $7.40 |
| Purchase #5 | $159.92 | 5.674% | $168.9939 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $190.56 | 4.205% | $198.573 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $184.73 | 5.167% | $194.275 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $1,089.22 | $1,166.3611 | $1,166.36 | $1,166.40 | $1,166.40 | |