| 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 | $98.37 | 11.867% | $110.0436 | $110.04 | $110.05 | $110.00 |
| Purchase #2 | $175.44 | 11.525% | $195.6595 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $182.70 | 5.395% | $192.5567 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $76.93 | 12.126% | $86.2585 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $177.94 | 6.123% | $188.8353 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $118.94 | 12.345% | $133.6231 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $181.74 | 9.728% | $199.4197 | $199.42 | $199.40 | $199.40 |
| 7 purchase totals = | $1,012.06 | $1,106.3964 | $1,106.40 | $1,106.35 | $1,106.40 | |