| 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 | $173.47 | 5.122% | $182.3551 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $171.48 | 12.315% | $192.5978 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $186.54 | 7.706% | $200.9148 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $51.74 | 6.181% | $54.938 | $54.94 | $54.95 | $54.90 |
| Purchase #5 | $148.34 | 3.525% | $153.569 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $175.62 | 13.430% | $199.2058 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $217.52 | 10.761% | $240.9273 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,124.71 | $1,224.5078 | $1,224.52 | $1,224.50 | $1,224.50 | |